Periodic Table Message Board.doc: uploaded 28 January 2016 at 11:21 am

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Helium
Xenon
Radon
Krypton
Neon
Argon
Calcium
Barium
Lithium
Magnesium
Potassium
Sodium
C
P
Br
B
S
Si
Questions
1. What is the atomic number for Oxygen? 8
2. What is the atomic number for Sodium? 11
3. What is the average atomic mass for Aluminum? 26.981
4. What is the average atomic mass for Barium? 137.327
5. What is the symbol for Gold? Au
6. What is the symbol for Silver? Ag
7. T or F. A period is a vertical column of elements in the periodic table F
8. T or F. The periodic table has 7 periods and 18 groups. T
9. What group and period is Titanium found? 4 and 4
10. What group and period is Platinum found? 10 and 6
11. What element has 22 protons? Ti/Titanium
12. What element has 22 electrons? Ti/Titanium
13. Name one element that is a Halogen? F, Cl, Br, I, At
14. Name one element that is an Alkali Metal? Li, Na, K, Rb, Cs, Fr
15. Name one element that is an Alkaline-Earth Metals? Be, Mg, Ca, Sr, Ba,
Ra
16. Name one element that is a semi-conductor? B, Si, Ge, As, Sb, Te
17. What element has the symbol Fe? Iron
18. What element has the symbol Po? Polonium
19. What is the element found in the 2nd period and 14th group? Carbon
20. What is the element found in the 6th period and 18th group? Radon
21. What element has the atomic number of 94? Plutonium
22. What element has the atomic number of 68? Erbium
23. What element has the average atomic mass of 126.904? Iodine
24. What element has the average atomic mass of 51.9961? Chromium
25. What element has the highest average atomic mass? Ununoctium
26. What element has the lowest average atomic mass? Hydrogen
27. What element has the highest atomic number? Ununoctium
28. What element has the lowest atomic number? Hydrogen
29. What is the symbol of the element Lead? Pb
30. What is the symbol of the element Copper? Cu
31. Name an element that is a noble gas. He, Ne, Ar, Kr, Xe, Rn, Uuo
32. Name an element that is a transition metal. Groups 3 – Groups 12
33. Name an element that is a non-metal.
34. Name an element that is a metal and not a transitional metal.
Playing Rules:
 Answer question correctly and get one chance to guess the category
Scoring:
 +1 for each correct answer
 +6 for each correct category
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