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OpenStudy (1018):
Hey guys, just to be REALLY sure. How many protons and electrons are there in an oxide ion, O^2- ? I'm confused whether to add or subtract the 2.
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OpenStudy (aaronq):
electrons are negatively charged, and so they add negative charges to atom.
OpenStudy (1018):
So, its 8 protons and 10 electrons, right?
OpenStudy (anonymous):
yeah! :D
OpenStudy (1018):
Thanks to the both of you! :)
OpenStudy (anonymous):
:D you're welcome! :D
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