Question

The maximum number of
electrons in an atom with
l=2 and n-3 is​

Answer 1

Answer:

18

Explanation:

when principle quantum number n =3, u will have 3 subshells of maximum and these 3 subshells (s, p ,d) will bear total 9 orbitals. total maximum number of electrons in this atom is 18. if u want only for subshell where l=2 then it is 10 for d subshell