The number of f electrons in the ground state electronic configuration of Np ( Z = 93 ) is ______ .(Integer answer)

Question

The number of f electrons in the ground state electronic configuration of Np ( Z = 93 ) is ______ .(Integer answer),

MARKS App · Accepted Answer

1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 4 s 2 3 d 10 4 p 6 5 s 2 4 d 10 5 p 6 6 s 2 4 f 14 5 d 10 6 p 6 7 s 2 5 f 4 6 d 1 Np 93 = Rn 86 5 f 4 6 d 1 7 s 2 Total no. of electron in f subshell = 14 in 4 f and 4 in 5 f subshell = 18 e -

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