Question

electronic configuraion of the atomic number 12 and 17​

Answer 1

answer according to class eleventh

12 - 1s^2 2s^2 2p^6 3s^2

17 - 1s^2 2s^2 2p^6 3s^2 3p^5

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Answer 2

Answer:

Electronic configuration of atomic number 12 is [Ne]3s²

and

Electronic configuration of atomic number 17 is [Ne] 3s² 3p^5.

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