Bilangan kuantum nya berapa?

1. 42Mo = 1s^2,2s^2,2p^6,3s^2,3p^6,4s^2,3d^10,4p^6,5s^2,4d^4
jdi 4d^4 -> n = 4 , l = 2 , m=+1 , s= +1/2

2. 29 Cu = 1s^2,2s^2,2p^6,3s^2,3p^6,4s^2,3d^9
jdi 3d^9 -> n= 3, l=2, m=+1 , s =-1/2

3. 7N = 1s^2,2s^2,2p^3
jadi 2p^3 -> n=2 , l = 1, m=+1, s = +1/2

4. 53 I = 1s^2,2s^2,2p^6,3s^2,3p^6,4s^2,3d^10,4p^6,5s^2,4d^10, 5p^5
jadi 5p^5 => n =5 , l =1 , m=0 , s=-1/2

5. 19 K = 1s^2,2s^2,2p^6,3s^2,3p^6,4s^1
jdi 4s^1 => n =4, l=0, m=0 , s=+1/2