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Mathematics 12 Online
OpenStudy (olfashionfella):

What would O^2- mean? I just blanked.

OpenStudy (steve816):

An oxygen atom with oxidation of 2-!

OpenStudy (olfashionfella):

@steve816 how many electrons and protons would there be then?

OpenStudy (gunsodo):

Electrons will be 18 from 16 because of its ion. The protons will be the same, 16.

likeabossssssss (likeabossssssss):

^^ but this should be in science

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