Chemistry, asked by srilakshmisnp, 2 months ago

An element has electronic configuration such that K-shell and N-shell has same

number of electrons , L-shell and M-shell have same number of electros , what is atomic

number of the element ?

Answers

Answered by anitasood

0

Answer: 20

Explanation: K she’ll has 2 electrons L and M have 8 each and N has same as K so 2,8,8,2

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