Math, asked by xxbadmaash01x, 19 days ago

how many valency of Magnesium ​

Answers

Answered by ojhaharsheet72
1

Step-by-step explanation:

the valency of Magnesium is 2.

Answered by ashokarchana25
1

Answer:

2

Step-by-step explanation:

because magnesium atomic number is 12 and it has 2 electrons in it's outer most shell (M shell) when it loses two electrons then it has 8 outermost electrons (L shell) so it's valency is 2

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