0620 Atomic Structure

0620-AtomicStructure h Chemby's #m --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- I ----------------------------------------------------------------------------------------------------------------------------------------------------Smallest particle --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- of element ----------------------------------------------------------------------------------------------------------------------------------------------------- an --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- stuctie --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------⑨ ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------⑧ ⑪ ----------------------------------------------------------------------------------------------------------------------------------------------------- ⑧ ↳- nucleus ----------------------------------------------------------------------------------------------------------------------------------------------------8. ----------------------------------------------------------------------------------------------------------------------------------------------------P n + If ⑧ ----------------------------------------------------------------------------------------------------------------------------------------------------- shells 88 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1st shell: 2e- e ----------------------------------------------------------------------------------------------------------------------------------------------------- 2nd 3od Ca P ----------------------------------------------------------------------------------------------------------------------------------------------------- H shell be- ----------------------------------------------------------------------------------------------------------------------------------------------------> - = shell:be- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- youshell=2e --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Represent Relative ----------------------------------------------------------------------------------------------------------------------------------------------------- sub Relative ----------------------------------------------------------------------------------------------------------------------------------------------------- atomic charge mass ----------------------------------------------------------------------------------------------------------------------------------------------------- particles --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Protons P 1 + I --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- elections 2 1/1840 I ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- Neutrons O 1 B ----------------------------------------------------------------------------------------------------------------------------------------------------- Pon Aber:-(2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Smaller--Na value --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- always 23 is ----------------------------------------------------------------------------------------------------------------------------------------------------- pooten 1AtaicNo. No. ----------------------------------------------------------------------------------------------------------------------------------------------------- of present ----------------------------------------------------------------------------------------------------------------------------------------------------- No. pootons in this --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- nucleus. ----------------------------------------------------------------------------------------------------------------------------------------------------- neutral atan. ----------------------------------------------------------------------------------------------------------------------------------------------------- in a No of pooters ----------------------------------------------------------------------------------------------------------------------------------------------------- and elections equal. ----------------------------------------------------------------------------------------------------------------------------------------------------- always are ----------------------------------------------------------------------------------------------------------------------------------------------------- identity of ----------------------------------------------------------------------------------------------------------------------------------------------------- Pooton No. the is ----------------------------------------------------------------------------------------------------------------------------------------------------· element. ----------------------------------------------------------------------------------------------------------------------------------------------------an ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 18p 20p --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- As Ca elections --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 18 e- 18 e- 20e Ca2t Ca can ----------------------------------------------------------------------------------------------------------------------------------------------------- be changed ----------------------------------------------------------------------------------------------------------------------------------------------------- As ----------------------------------------------------------------------------------------------------------------------------------------------------- 17 17 ----------------------------------------------------------------------------------------------------------------------------------------------------- C C ----------------------------------------------------------------------------------------------------------------------------------------------------35 37 ----------------------------------------------------------------------------------------------------------------------------------------------------- P = 17 P =17 ----------------------------------------------------------------------------------------------------------------------------------------------------- Neutious ----------------------------------------------------------------------------------------------------------------------------------------------------- n 18 n 20 en be ----------------------------------------------------------------------------------------------------------------------------------------------------= = chang ed ----------------------------------------------------------------------------------------------------------------------------------------------------- Number:-(A) Neon ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------------------------ ----------------------------------------------------------------------------------------------------------------------------------------------------I - P ----------------------------------------------------------------------------------------------------------------------------------------------------- Na ----------------------------------------------------------------------------------------------------------------------------------------------------> 23 p n ----------------------------------------------------------------------------------------------------------------------------------------------------- larger value, - + / and is ----------------------------------------------------------------------------------------------------------------------------------------------------No. mass move ----------------------------------------------------------------------------------------------------------------------------------------------------- /Ataic Nucleon of present No. ----------------------------------------------------------------------------------------------------------------------------------------------------- It is the protons sum ----------------------------------------------------------------------------------------------------------------------------------------------------- neutrons ----------------------------------------------------------------------------------------------------------------------------------------------------in ----------------------------------------------------------------------------------------------------------------------------------------------------- atom ofNeutions of this nucleus element. ----------------------------------------------------------------------------------------------------------------------------------------------------an an ----------------------------------------------------------------------------------------------------------------------------------------------------- calculated ----------------------------------------------------------------------------------------------------------------------------------------------------- be can ----------------------------------------------------------------------------------------------------------------------------------------------------- do from ----------------------------------------------------------------------------------------------------------------------------------------------------- pooten byNuclear subtracting No. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Relative atanicmass:- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Ratio of ----------------------------------------------------------------------------------------------------------------------------------------------------- of element the mass an ----------------------------------------------------------------------------------------------------------------------------------------------------- atom his to ----------------------------------------------------------------------------------------------------------------------------------------------------- of this ----------------------------------------------------------------------------------------------------------------------------------------------------- Vizk of of f Agatanate aton ----------------------------------------------------------------------------------------------------------------------------------------------------- an mass ----------------------------------------------------------------------------------------------------------------------------------------------------- Carbon. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Relative ataic --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- mass ----------------------------------------------------------------------------------------------------------------------------------------------------- the the Calculate no. of 4, e3n --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ential atom. ----------------------------------------------------------------------------------------------------------------------------------------------------- 1] --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Na ----------------------------------------------------------------------------------------------------------------------------------------------------· ----------------------------------------------------------------------------------------------------------------------------------------------------I ----------------------------------------------------------------------------------------------------------------------------------------------------- Pooton No: 11 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Nuclear No: 23 ----------------------------------------------------------------------------------------------------------------------------------------------------- 11(P e) ----------------------------------------------------------------------------------------------------------------------------------------------------- P ----------------------------------------------------------------------------------------------------------------------------------------------------= = ----------------------------------------------------------------------------------------------------------------------------------------------------- 11 e ----------------------------------------------------------------------------------------------------------------------------------------------------= (A z) ----------------------------------------------------------------------------------------------------------------------------------------------------- n 23 1 ----------------------------------------------------------------------------------------------------------------------------------------------------- - = ----------------------------------------------------------------------------------------------------------------------------------------------------- 12 n ----------------------------------------------------------------------------------------------------------------------------------------------------= ----------------------------------------------------------------------------------------------------------------------------------------------------- Configuration: Electronic ----------------------------------------------------------------------------------------------------------------------------------------------------- 2,8,1 ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- Electronic Structure ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------88 ----------------------------------------------------------------------------------------------------------------------------------------------------88. ----------------------------------------------------------------------------------------------------------------------------------------------------⑧ ⑧ ⑧ ----------------------------------------------------------------------------------------------------------------------------------------------------Na . ⑤. ⑧ ----------------------------------------------------------------------------------------------------------------------------------------------------- ⑧... ----------------------------------------------------------------------------------------------------------------------------------------------------88 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 24 37 ----------------------------------------------------------------------------------------------------------------------------------------------------- Mg ⑧ B C ----------------------------------------------------------------------------------------------------------------------------------------------------2 17 ----------------------------------------------------------------------------------------------------------------------------------------------------- Poten NO. ----------------------------------------------------------------------------------------------------------------------------------------------------- 17 12 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Nuclea NO. ----------------------------------------------------------------------------------------------------------------------------------------------------- 37 z4 ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------P 17 12 ----------------------------------------------------------------------------------------------------------------------------------------------------- e ----------------------------------------------------------------------------------------------------------------------------------------------------- 17 12 ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- M ----------------------------------------------------------------------------------------------------------------------------------------------------- 24-12 37 -17 12 = 20 = ----------------------------------------------------------------------------------------------------------------------------------------------------- electioric configuration ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 2,8,7 2,8,2 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Electronic ----------------------------------------------------------------------------------------------------------------------------------------------------- structure --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- XX XX ----------------------------------------------------------------------------------------------------------------------------------------------------8 ----------------------------------------------------------------------------------------------------------------------------------------------------88 X ⑤ ----------------------------------------------------------------------------------------------------------------------------------------------------I X X CL · My I ----------------------------------------------------------------------------------------------------------------------------------------------------X X y X X ----------------------------------------------------------------------------------------------------------------------------------------------------X X 08 ----------------------------------------------------------------------------------------------------------------------------------------------------XX Still stor ----------------------------------------------------------------------------------------------------------------------------------------------------XX ----------------------------------------------------------------------------------------------------------------------------------------------------- If ----------------------------------------------------------------------------------------------------------------------------------------------------- Ca ⑤ Al · ----------------------------------------------------------------------------------------------------------------------------------------------------- 13 ----------------------------------------------------------------------------------------------------------------------------------------------------- 31p 168 ----------------------------------------------------------------------------------------------------------------------------------------------------⑧ B ----------------------------------------------------------------------------------------------------------------------------------------------------- 15 & Homework. ----------------------------------------------------------------------------------------------------------------------------------------------------...-- ----------------------------------------------------------------------------------------------------------------------------------------------------31 30 27 23 ----------------------------------------------------------------------------------------------------------------------------------------------------24 Na Mg Al P Si ----------------------------------------------------------------------------------------------------------------------------------------------------v 11 14 12 v 13 v ----------------------------------------------------------------------------------------------------------------------------------------------------39 33 ----------------------------------------------------------------------------------------------------------------------------------------------------- 35C S 40A k 40ca ----------------------------------------------------------------------------------------------------------------------------------------------------17 19 20 18 16 v v ----------------------------------------------------------------------------------------------------------------------------------------------------- of the Calculate pie and ne ----------------------------------------------------------------------------------------------------------------------------------------------------Also electronic structure? --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- no. ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- IONS Changed atans) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------------- Cation ----------------------------------------------------------------------------------------------------------------------------------------------------- Anial ----------------------------------------------------------------------------------------------------------------------------------------------------- - It ions) ics) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Metal Non-metal ----------------------------------------------------------------------------------------------------------------------------------------------------- Pooten ----------------------------------------------------------------------------------------------------------------------------------------------------# election ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- elections more ----------------------------------------------------------------------------------------------------------------------------------------------------more potens elections pootons. Hick team ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- talj se Group ----------------------------------------------------------------------------------------------------------------------------------------------------- weseethe ----------------------------------------------------------------------------------------------------------------------------------------------------- IM ----------------------------------------------------------------------------------------------------------------------------------------------------- Ewan(be 3+ SeeSe 3 ----------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- Example #01: ----------------------------------------------------------------------------------------------------------------------------------------------------- --- - ----------------------------------------------------------------------------------------------------------------------------------------------------- 0 -> # #, Atomic Nudem 2 man, Mans ----------------------------------------------------------------------------------------------------------------------------------------------------A Pw 0 a Potas ④ + ----------------------------------------------------------------------------------------------------------------------------------------------------- I --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Catanic No No. ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- P v 11 ----------------------------------------------------------------------------------------------------------------------------------------------------- 11 = ----------------------------------------------------------------------------------------------------------------------------------------------------- = A 2 23 1 n = ----------------------------------------------------------------------------------------------------------------------------------------------------- - = configuration/stincture ----------------------------------------------------------------------------------------------------------------------------------------------------- electr mic ----------------------------------------------------------------------------------------------------------------------------------------------------- atom Sodium ----------------------------------------------------------------------------------------------------------------------------------------------------- 2,8,1, --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Itwent only in this last 1 ⑧ ----------------------------------------------------------------------------------------------------------------------------------------------------⑧ ⑧ ⑨ et ⑧ ----------------------------------------------------------------------------------------------------------------------------------------------------⑧ D ⑧ ----------------------------------------------------------------------------------------------------------------------------------------------------* Octet rule DupletRute havingseein last ----------------------------------------------------------------------------------------------------------------------------------------------------- bein having last shell Loss Le----------------------------------------------------------------------------------------------------------------------------------------------------W --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Streete ----------------------------------------------------------------------------------------------------------------------------------------------------- ! ----------------------------------------------------------------------------------------------------------------------------------------------------- P 11 ----------------------------------------------------------------------------------------------------------------------------------------------------= 2 11 1 10 ----------------------------------------------------------------------------------------------------------------------------------------------------- = = n 12 ----------------------------------------------------------------------------------------------------------------------------------------------------= ----------------------------------------------------------------------------------------------------------------------------------------------------- 2,2 ----------------------------------------------------------------------------------------------------------------------------------------------------- Skill Test- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -- ----------------------------------------------------------------------------------------------------------------------------------------------------- 2YMg --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- Emplo --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ⑯->Nucle (A) No. ----------------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------------- 8 No. Pooton (2) ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- P8 ----------------------------------------------------------------------------------------------------------------------------------------------------= I 2 ----------------------------------------------------------------------------------------------------------------------------------------------------= A 2 16 8 8 u = ----------------------------------------------------------------------------------------------------------------------------------------------------- = - = Configuration: atom. ----------------------------------------------------------------------------------------------------------------------------------------------------- Electronic 2,6 ----------------------------------------------------------------------------------------------------------------------------------------------------- Oxygen --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------XX atom Orgen wants X ----------------------------------------------------------------------------------------------------------------------------------------------------- X X to follow X ----------------------------------------------------------------------------------------------------------------------------------------------------X wie octet rule. ----------------------------------------------------------------------------------------------------------------------------------------------------X ----------------------------------------------------------------------------------------------------------------------------------------------------- A 2 er receive --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Oxygen ic. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 2- ----------------------------------------------------------------------------------------------------------------------------------------------------- XX P8 - ----------------------------------------------------------------------------------------------------------------------------------------------------X = 8 2 10 X x0 X ----------------------------------------------------------------------------------------------------------------------------------------------------- e ----------------------------------------------------------------------------------------------------------------------------------------------------& + = = = X ----------------------------------------------------------------------------------------------------------------------------------------------------8X - E.C - 2,8 = ----------------------------------------------------------------------------------------------------------------------------------------------------- Will Este ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- F ----------------------------------------------------------------------------------------------------------------------------------------------------- D9 ----------------------------------------------------------------------------------------------------------------------------------------------------= 2,7 2 9+ 10 ----------------------------------------------------------------------------------------------------------------------------------------------------1 10 = = 08 n ----------------------------------------------------------------------------------------------------------------------------------------------------= ⑧ 8 ↳ ----------------------------------------------------------------------------------------------------------------------------------------------------I · 84 Teste --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- atem atem --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------27 14 Al ⑬ N ----------------------------------------------------------------------------------------------------------------------------------------------------- ⑦ --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- P P7 13 ----------------------------------------------------------------------------------------------------------------------------------------------------= = 2 13 2 7 ----------------------------------------------------------------------------------------------------------------------------------------------------u 7 n 14 ----------------------------------------------------------------------------------------------------------------------------------------------------= = = = ----------------------------------------------------------------------------------------------------------------------------------------------------- 2,5 218,3 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------8 ----------------------------------------------------------------------------------------------------------------------------------------------------88 XX O ----------------------------------------------------------------------------------------------------------------------------------------------------- & Y - 8 x ----------------------------------------------------------------------------------------------------------------------------------------------------x ⑧ 0 08 ----------------------------------------------------------------------------------------------------------------------------------------------------X ⑧ ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- Cation) Arim) ----------------------------------------------------------------------------------------------------------------------------------------------------a ----------------------------------------------------------------------------------------------------------------------------------------------------- Ion I - ----------------------------------------------------------------------------------------------------------------------------------------------------- Alosses It 3e gains be ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------3t - 3----------------------------------------------------------------------------------------------------------------------------------------------------- - 08 xx----------------------------------------------------------------------------------------------------------------------------------------------------D * ** ----------------------------------------------------------------------------------------------------------------------------------------------------- ③ ③ ----------------------------------------------------------------------------------------------------------------------------------------------------I 0 &x ----------------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------------- P 13 D 7 = = ----------------------------------------------------------------------------------------------------------------------------------------------------- 7 13 3 - 10 e = 7 3 10 2 ----------------------------------------------------------------------------------------------------------------------------------------------------m n n ----------------------------------------------------------------------------------------------------------------------------------------------------= = = + - 2,8 = ----------------------------------------------------------------------------------------------------------------------------------------------------- Istopes:Element. ----------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- element ----------------------------------------------------------------------------------------------------------------------------------------------------- of poten Atoms samt ----------------------------------------------------------------------------------------------------------------------------------------------------- having nuclear ----------------------------------------------------------------------------------------------------------------------------------------------------- same but No, ----------------------------------------------------------------------------------------------------------------------------------------------------- different Zogs No/Atami ----------------------------------------------------------------------------------------------------------------------------------------------------man ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Two of isotopes Chlorine --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- O 350 E Oc 17 37 ----------------------------------------------------------------------------------------------------------------------------------------------------- ↳ ----------------------------------------------------------------------------------------------------------------------------------------------------- 17 ⑮ ⑮% ----------------------------------------------------------------------------------------------------------------------------------------------------- Abundance --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- P 17 17v v ----------------------------------------------------------------------------------------------------------------------------------------------------- sub ----------------------------------------------------------------------------------------------------------------------------------------------------17 v 17V e atamic ----------------------------------------------------------------------------------------------------------------------------------------------------- particles ----------------------------------------------------------------------------------------------------------------------------------------------------20 n 18 ----------------------------------------------------------------------------------------------------------------------------------------------------- (A 2) - element of ----------------------------------------------------------------------------------------------------------------------------------------------------- Atoms same ----------------------------------------------------------------------------------------------------------------------------------------------------- havny of and I ----------------------------------------------------------------------------------------------------------------------------------------------------- poten no same ----------------------------------------------------------------------------------------------------------------------------------------------------- but different of ----------------------------------------------------------------------------------------------------------------------------------------------------- electrons no. ----------------------------------------------------------------------------------------------------------------------------------------------------- neutrons. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- metre ----------------------------------------------------------------------------------------------------------------------------------------------------- Average atonic 35x75 I 37x25 ----------------------------------------------------------------------------------------------------------------------------------------------------- TOO To ----------------------------------------------------------------------------------------------------------------------------------------------------- Average atanic mas 35.5 = atanic of any decimal, ----------------------------------------------------------------------------------------------------------------------------------------------------more ----------------------------------------------------------------------------------------------------------------------------------------------------- If the element ----------------------------------------------------------------------------------------------------------------------------------------------------- A is ----------------------------------------------------------------------------------------------------------------------------------------------------in of ofchemical shows the isotopes. presence ----------------------------------------------------------------------------------------------------------------------------------------------------tie no. but not ----------------------------------------------------------------------------------------------------------------------------------------------------isotopes. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- have ----------------------------------------------------------------------------------------------------------------------------------------------------· Isotopes same ----------------------------------------------------------------------------------------------------------------------------------------------------- have (As properties. this election (electronic structure) of ----------------------------------------------------------------------------------------------------------------------------------------------------same no ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- have different physical ----------------------------------------------------------------------------------------------------------------------------------------------------· Isotopes --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- properties. I Testo- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------80----------------------------------------------------------------------------------------------------------------------------------------------------- Abundances---- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- no --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------20 = --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- As to 181 ----------------------------------------------------------------------------------------------------------------------------------------------------- Atomic mass ----------------------------------------------------------------------------------------------------------------------------------------------------- ataic ----------------------------------------------------------------------------------------------------------------------------------------------------- Average 19x+ 81x mass= --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Average atanic mass: 80 ----------------------------------------------------------------------------------------------------------------------------------------------------- 100 - --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------80----------------------------------------------------------------------------------------------------------------------------------------------------- 38.4 ----------------------------------------------------------------------------------------------------------------------------------------------------60 - ----------------------------------------------------------------------------------------------------------------------------------------------------- Abundance ----------------------------------------------------------------------------------------------------------------------------------------------------no19.8 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 20- 6.5 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 66 in 65 --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ataic mass ----------------------------------------------------------------------------------------------------------------------------------------------------- atanic of ----------------------------------------------------------------------------------------------------------------------------------------------------- Aresage C 64x4+65x+ 66x mans ----------------------------------------------------------------------------------------------------------------------------------------------------= --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 38.4 = 6.5 19.8 + + ----------------------------------------------------------------------------------------------------------------------------------------------------- atanic of ----------------------------------------------------------------------------------------------------------------------------------------------------- Aneage C 6407 mass ----------------------------------------------------------------------------------------------------------------------------------------------------= ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- halogen ----------------------------------------------------------------------------------------------------------------------------------------------------He =>2 ----------------------------------------------------------------------------------------------------------------------------------------------------Ne = 1 * ----------------------------------------------------------------------------------------------------------------------------------------------------- 81 I GUI - A0 18 = M ----------------------------------------------------------------------------------------------------------------------------------------------------- k0 336 metal Akali ----------------------------------------------------------------------------------------------------------------------------------------------------E2GI ----------------------------------------------------------------------------------------------------------------------------------------------------= B --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------E ----------------------------------------------------------------------------------------------------------------------------------------------------- A I ----------------------------------------------------------------------------------------------------------------------------------------------------- E D --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------I ----------------------------------------------------------------------------------------------------------------------------------------------------- Al ----------------------------------------------------------------------------------------------------------------------------------------------------- Pth G I ----------------------------------------------------------------------------------------------------------------------------------------------------- A H --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- B ----------------------------------------------------------------------------------------------------------------------------------------------------- C-12 ----------------------------------------------------------------------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------------- Bands different because pes anof the ----------------------------------------------------------------------------------------------------------------------------------------------------- have same ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Sin t loet, ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------- (1P) 10 h 3 ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 6 ----------------------------------------------------------------------------------------------------------------------------------------------------5 68 ----------------------------------------------------------------------------------------------------------------------------------------------------O G. ⑦> 18 12 ----------------------------------------------------------------------------------------------------------------------------------------------------- 548237 O O La ----------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------------------------------------------------24 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Past Papes-00 "anne same 0 diff. 0 2929 Isotopes ↳ ↳ 29 2929 34 36 29 27 O O O I I 63x70 TOO 4401 + 65x 19.5 63.6 potent Nucleon # 1 +1 1 0 - ↳0 ↳O 79 - O By 35 16 19 16 16 20 18 - - 35 + 44 1 I 79 > - ↳ B 6 6 6 6 7 - - ↳- Potens Nextecus Number Nucleon -> 0 Nucle -- 34 01 2,8,6 X I Al AlzX3 Isotopes Carbon-12 X Mole - - - Aragado's Pooten ten (16 elections ⑱ GII X No. Constant. No. +2 Boltthe isotopes electronic have same aside hope."why they same V ↳ ↳ of Chlime 0 17 18 a 18 20 17 17 have It C 12 P ⑧ - = > ⑧ 0 0 He 10 e=7 = I w V v ·O 8 Y ↑ Ne . w A H B D C E/G Xz ⑰2 0 y and shell is "not fill completely 12 HAlst &6. ro g 11 (pin) 38 2,8,8 B,CE B and C mbram we of to present element atten O v ⑤O ~12 12 12 14 12 12 Isotopes As they have 9 4 Be stg17 130 16 2,6,3 2,8,8 same electronic ve ⑰ structions. ⑧ O Die > - or the and elections. of chemical properties. neution. of physical properties ~ number The pooters same The number V on the Because pooters thing and de theya Itloses have same elections. 1 additional. Sane et so no. of electronic I proter is electron Pooter - in the nuclus Neutron 1 1 ↳O 18 24 20 0 The number same same The home of protons neations. (poten No. electionicstructive same electronicstickie.

0620 Atomic Structure

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0620 Atomic Structure

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