Oxygen
By Hannalee Ellison
Symbol: O
Atomic Number: 8
Atomic Mass: 15.9994
Protons: 8
Electrons: 8
Neutrons: 8
Energy levels: 2
Atomos, Atomos |
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Symbol: O
Atomic Number: 8
Atomic Mass: 15.9994
Protons: 8
Electrons: 8
Neutrons: 8
Energy levels: 2