Question

If K.L.M shell is full what will be it's atomic number

Answer 1

when k l m shells are completely filled

electronic distribution = K L M

2 8 8

valency = 8- valence electron

= 0

valency is 0.

mark anshika as brainlies !!!!!

umma

Answer 2

If K, L, M shell is full then its atomic number would be 18.
It would be Argon.

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