Symbols and Atomic Numbers of Elements
Symbols and Atomic Numbers of Elements Common in Living Things
question: element
answer: symbol and atomic number
| created: | about 1 year ago by emily | tags: | biology elements chapter3 |
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Hydrogen |
H 1 |
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Carbon |
C 6 |
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Nitrogen |
N 7 |
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Oxygen |
O 8 |
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Sodium |
Na 11 |
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Magnesium |
Mg 12 |
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Phosphorus |
P 15 |
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Sulfur |
S 16 |
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Chlorine |
Cl 17 |
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Potassium |
K 19 |
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Calcium |
Ca 20 |
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Iron |
Fe 26 |
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Iodine |
I 53 |