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Aleonysh [2.5K]
3 years ago
7

How many electrons are contained in a co3+ ion

Chemistry
1 answer:
Mumz [18]3 years ago
7 0
The atomic number of cobalt, CO is 27. Since, the cobalt that you asked is in ion. The number of electrons should be 27-3 --> *24* Reasons being that cobalt has donated/given away 3 electrons.
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2 years ago
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