Question

Qual numero quantico (n,l,m,s) do Fe (Z=26)?

Answer 1

$1s^{2} 2s^{2} 2p^{6} 3s{2}3p^{6}4s^{2}3d^{6}$

n = 3; ℓ= 2; m = -2;s = +1/2.