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Chemistry, 10.05.2021 16:30 NeverEndingCycle

How many electrons are in an ion of calcium (Ca2+)?
A. 2
B. 18
C. 0
D. 22

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Answers: 1

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How many electrons are in an ion of calcium (Ca2+)?
A. 2
B. 18
C. 0
D. 22...
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