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Find the element "oxygen." a, What does the "8" on top of the chemical symbol signify?
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Find the element "oxygen." a, What does the "8" on top of the chemical symbol signify?

User Aamir M Meman
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7 votes

Answer:

it signify O, which is oxgen.

User JasperJ
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Answer:

Its official chemical symbol is O, and its atomic number is 8, which means that an oxygen atom has eight protons in its nucleus

Explanation: I hope this helps!!!!!

User Caps
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