Atomic number of mg is 12 give the number of electrons mg 2 + ion

1.	Atomic number of mg is 12 give the number of electrons mg 2 + ion
Answer» So if you add them up, then subtract two to account for the 2+ ionic CHARGE, you will GET the right number of electrons. In either case, you will end up with 12−2=10 electrons.

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Atomic number of mg is 12 give the number of electrons mg 2 + ion​

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Atomic number of mg is 12 give the number of electrons mg 2 + ion