The Periodic Table of Elements
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11th Grade Chemistry
Miss Bouselli
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1
Group 1:
Alkali Metals
3
2
4
5
6
7 8
Group 3:
Boron Group
Transitions
Group 4:
Carbon Group
Group 2:
Alkaline Earth
Metals
Group 5:
Pnictogens
Group 6:
Chalcogens
Transition Metals
Group 7:
Halogens
Group 8:
Noble Gases
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Group 1: Alkali Metals
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*Even though Hydrgen is in Group 1,
it is actually a gas
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Group 2: Alkaline Earth Metals
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Group 3: The Boron Group
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Group 4: The Carbon Group
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Group 5: The Pnictogens
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Group 6: Chalcogens
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Group 7: Halogens
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Group 8: The Noble Gases
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The Transition Metals
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*Note these are just the most
common transition metals
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Hydrogen
Symbol: H
Atomic Mass: 1.0794g/mol
Atomic Number: 1
Return to Alkali
Metals
Lithium
Symbol: Li
Atomic Mass: 6.941g/mol
Atomic Number: 3
Return to Alkali Metals
Sodium
Symbol: Na
Atomic Mass: 22.99g/mol
Atomic Number: 11
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Potassium
Symbol: K
Atomic Mass: 39.10g/mol
Atomic Number: 19
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Rubidium
Symbol: Rb
Atomic Mass: 85.47g/mol
Atomic Number: 37
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Cesium
Symbol: Cs
Atomic Mass: 132.9g/mol
Atomic Number: 55
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Francium
Symbol: Fr
Atomic Mass: 223g/mol
Atomic Number: 87
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Beryllium
Symbol: Be
Atomic Mass: 9.012g/mol
Atomic Number: 4
Return to Alkaline Earth Metals
Magnesium
Symbol: Mg
Atomic Mass: 24.305g/mol
Atomic Number: 12
Return to Alkaline Earth Metals
Calcium
Symbol: Ca
Atomic Mass: 40.078g/mol
Atomic Number: 20
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Strontium
Symbol: Sr
Atomic Mass: 87.62g/mol
Atomic Number: 38
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Barium
Symbol: Sr
Atomic Mass: 137.327g/mol
Atomic Number: 56
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Radium
Symbol: Ra
Atomic Mass: 226.025g/mol
Atomic Number: 88
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Boron
Symbol: B
Atomic Mass: 10.811g/mol
Atomic Number: 5
Return to The Boron Group
Aluminum
Symbol: Al
Atomic Mass: 26.982g/mol
Atomic Number: 13
Return to The Boron Group
Gallium
Symbol: Ga
Atomic Mass: 69.732g/mol
Atomic Number: 31
Return to The Boron Group
Indium
Symbol: In
Atomic Mass: 114.818g/mol
Atomic Number: 49
Return to The Boron Group
Thallium
Symbol: Tl
Atomic Mass: 204.383g/mol
Atomic Number: 81
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Carbon
Symbol: C
Atomic Mass: 12.011g/mol
Atomic Number: 6
Return to The Carbon Group
Silicon
Symbol: Si
Atomic Mass: 28.086g/mol
Atomic Number: 14
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Germanium
Symbol: Ge
Atomic Mass: 72.61g/mol
Atomic Number: 32
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Tin
Symbol: Sn
Atomic Mass: 118.7g/mol
Atomic Number: 50
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Lead
Symbol: Pb
Atomic Mass: 207.2g/mol
Atomic Number: 82
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Nitrogen
Symbol: N
Atomic Mass: 14.007g/mol
Atomic Number: 7
Return to The Pnictogens
Phosphorus
Symbol: P
Atomic Mass: 30.974g/mol
Atomic Number: 15
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Arsenic
Symbol: As
Atomic Mass: 74.922g/mol
Atomic Number: 33
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Antimony
Symbol: Sb
Atomic Mass: 121.760g/mol
Atomic Number: 51
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Bismuth
Symbol: Bi
Atomic Mass: 208.980g/mol
Atomic Number: 83
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Oxygen
Symbol: O
Atomic Mass: 15.999g/mol
Atomic Number: 8
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Sulfur
Symbol: S
Atomic Mass: 32.066g/mol
Atomic Number: 16
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Selenium
Symbol: Se
Atomic Mass: 78.09g/mol
Atomic Number: 34
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Tellurium
Symbol: Te
Atomic Mass: 127.6g/mol
Atomic Number: 52
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Polonium
Symbol: Po
Atomic Mass: 208.982g/mol
Atomic Number: 84
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Fluorine
Symbol: F
Atomic Mass: 18.998g/mol
Atomic Number: 9
Return to The Halogens
Chlorine
Symbol: Cl
Atomic Mass: 35.453g/mol
Atomic Number: 17
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Bromine
Symbol: Br
Atomic Mass: 79.904g/mol
Atomic Number: 35
Return to The Halogens
Iodine
Symbol: I
Atomic Mass: 126.904g/mol
Atomic Number: 53
Return to The Halogens
Astatine
Symbol: At
Atomic Mass: 209.987g/mol
Atomic Number: 85
Return to The Halogens
Helium
Symbol: He
Atomic Mass: 4.003g/mol
Atomic Number: 2
Return to The Noble Gases
Neon
Symbol: Ne
Atomic Mass: 20.180g/mol
Atomic Number: 10
Return to The Noble Gases
Argon
Symbol: Ar
Atomic Mass: 39.948g/mol
Atomic Number: 18
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Krypton
Symbol: Kr
Atomic Mass: 84.80g/mol
Atomic Number: 36
Return to The Noble Gases
Xenon
Symbol: Xe
Atomic Mass: 131.29g/mol
Atomic Number: 54
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Radon
Symbol: Rn
Atomic Mass: 222.018g/mol
Atomic Number: 86
Return to The Noble Gases
Titanium
Symbol: Ti
Atomic Mass: 47.88g/mol
Atomic Number: 22
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Vanadium
Symbol: V
Atomic Mass: 50.942g/mol
Atomic Number: 23
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Chromium
Symbol: Cr
Atomic Mass: 51.996g/mol
Atomic Number: 24
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Manganese
Symbol: Mn
Atomic Mass: 54.938g/mol
Atomic Number: 25
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Iron
Symbol: Fe
Atomic Mass: 55.847g/mol
Atomic Number: 26
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Cobalt
Symbol: Co
Atomic Mass: 58.933g/mol
Atomic Number: 27
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Nickel
Symbol: Ni
Atomic Mass: 58.693g/mol
Atomic Number: 28
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Copper
Symbol: Cu
Atomic Mass: 63.546g/mol
Atomic Number: 29
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Zinc
Symbol: Zn
Atomic Mass: 65.39g/mol
Atomic Number: 30
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Silver
Symbol: Ag
Atomic Mass: 107.87g/mol
Atomic Number: 47
Return to the Transition Metals
Gold
Symbol: Au
Atomic Mass: 196.97g/mol
Atomic Number: 79
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Mercury
Symbol: Hg
Atomic Mass: 200.59g/mol
Atomic Number: 80
Return to the Transition Metals
Let’s see what you’ve learned!
Which group is the element Tellurium found?
A. The Alkali Metals
C. The Chalcogens
A. The Noble Gases
D. The Halogens
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Your Answer: The Noble Gases
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Your answer: The Alkali Metals
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Your Answer: The Halogens
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Congratulations!
You’ve finished The Periodic Table of
Elements!
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