Chemistry, asked by harshbhushan3819, 1 year ago

What is the ion notation for Calcium that lost 2 electrons?

Answers

Answered by Anonymous
0

Answer:

Ca2+

Explanation:

And thus calcium forms 1:1 salts with doubly negative ions,  

CaCO3,  CaSO4,  CaHPO4 etc., and 1:2 salts with negative ions: CaI2,  Ca(NO3)2.

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