Science, asked by Swetank11, 1 year ago

in chemistry how many electron are there in the last shell of magnesium

Answers

Answered by batradivjyot25

5

Hey Dear here is your answer (^^)

⭐There are 12 electrons in the last shell of magnesium....

CHEERZ!☺

Hope it helped you out ⭐^_^⭐
Thanks ⭐(^^)⭐

Answered by astitvastitva

4

Magnesium atom has 12 electrons in total and only 2 valence electrons in last electronic shell, with a valency +2

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