Science, asked by rohitjaiswar737g, 9 months ago

write the electronic configuration of the elements He,Na,Ar,F

Answers

Answered by daniya42

6

Answer:

He=1s2 ,Na=1s2 2s2 2p63s1 ,Ar= 1s2 2s2 2p6 3s2 3p6 , F= 1s2 2s2 2p5

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