the eletronic configuration of magnesium is 2,8,2. form this it is understood that the valence shell of magnesium is......................
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we know that the outer shell of an atom us called valence shell
so in 2,8,2
valence shell will be last shell and will have electrons 2
we know that the outer shell of an atom us called valence shell
so in 2,8,2
valence shell will be last shell and will have electrons 2
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