Question

How many electrons present in calcium with L is equal to zero?

Answer 1

Explanation:

For s-subshell, l=0 ∴ values of magnetic quantum number is 0. For p-orbital, l=1 ∴ values of magnetic quantum numbers are -1, 0, 1. In calcium, 6 orbitals for which magnetic quantum number is zero. So \[12\left( 6*2 \right)\]electrons whose magnetic quantum number is zero.