21 5s
idkmkk
5 x 30 = 150
If: 4 = 3/5s Then: s = 3/20
22 5s - 3 = 5(5) - 3 = 25-3 = 22
5s - 3 = 3s - 92s = -6s = -3
It is: 5s(5s-3)
There is 1 5s orbital
Calculator says infinite. Obviously that's wrong.,
there are 3 2/5ths in 1
Rubidium has one 5s electron.
16.