Question

Ifn=3. what are the quartum number 1&m.​

Answer 1

Ello.. ✌✌

n=3

l=0 m=1 (0)

l=1 m=3 (0,+1,-1)

l=2 m=5 (0,+1,-1,+2,-2)

m can be calculated by its formula ,

m = 2l+1

Answer 2

Quantum number is a number which is used to find the position of an electron in its orbit.

hope it helps...