crlsrtzog13 crlsrtzog13

15-05-2020
Biology

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What are the chemical symbols for oxygen, iron, hydrogen, and helium (in that order)?

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estrellavazquez14019 estrellavazquez14019

15-05-2020

Oxygen———> O, 8
Iron ———-> Fe, 26
Hydrogen ———-> H, 1

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