Science, asked by I1Imailafulkarajkum, 1 year ago

How many electronic are their in the valence shell (i) a Mg atom and (ii) chlorine atom


shanki200801: did u mean electrons?

Answers

Answered by shanki200801
0
Mg has 2 electons in its valence shell
Cl has 7 electrons in its valence shell

Answered by Purvansh
0
In Magnesium there are a total of 2 valence electrons as it's electronic configuration is (2,8,2).
similarly Cl is (2,8,7) and thus have 7 valence electrons.
Hope helpful
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