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Periodic Table
First 20 Elements
Question | Answer |
---|---|
H | Hydrogen |
Li | Lithium |
Be | Beryllium |
Na | Sodium |
Mg | Magnesium |
K | Potassium |
Ca | Calcium |
He | Helium |
B | Boron |
C | Carbon |
N | Nitrogen |
O | Oxygen |
F | Fluorine |
Ne | Neon |
Al | Aluminum |
Si | Silicon |
P | Phosphorus |
S | Sulfur |
Cl | Chlorine |
Ar | Argon |
Fe | Iron |
Pb | Lead |