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16th of March 2017
Chemistry
Q:

Is there any difference between magnesium ion and magnesium atom. Why?

Shyam Soman.s - CBSE - Class IX

Thursday, March 16, 2017 at 17:14:PM

A:

In magnesium atom, there are 12 electrons and in magnesium ion there are 10 electrons.

Thursday, March 16, 2017 at 17:21:PM