Question

write down all 4 quantum numbers for outermost electron of sodium atom​

Answer 1

1. ❤-The number of electrons of sodium atom is 11 of which 2 occupy the n=1 level, 8 occupy the n =2 level and 1 occupies the n= 3 level according to the rule that the maximum number of electrons a level can occupy is . So the quantum numbers for n = 3, l = 0, m=0, s= +/- 1/2. Cheers!!!