Chemistry
Chemistry, 20.09.2020 18:01, hannahmr092402

Calcium lon
Protons:
Neutrons: 20
Electrons:
Mass:
*it’s an ion*

answer
Answers: 2
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Do you know the correct answer?
Calcium lon
Protons:
Neutrons: 20
Electrons:
Mass:
*it’s an ion*...

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