Problem: Complete the following table.SymbolZA #p  #e  #n Charge_____8____________82-Ca2+20____________20____Mg2+____25________132+N3-____14____10________Complete the third column of the table.

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We are asked to complete the third column of the table (#e- ).



A = Z + #n


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Problem Details
Complete the following table.


SymbolZA #p  #e  #n Charge
_____8____________82-
Ca2+20____________20____
Mg2+____25________132+
N3-____14____10________


Complete the third column of the table.

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