Question

Ouestion a
Arrange
sets
the electrons represented by
quantum number in decreasing
of
the
ordes of
energy
17
27
3)
no¢
n=3
n=3
&
l=0
2 = 1
l = 2
m=0 S= + / 2
n = 9=-1/2
m = 0,8 = + 1/2​

Answer 1

Explanation:

n=3

&

l=0

2 = 1

l = 2

m=0 S= + / 2

n = 9=-1/2

m = 0,8 = + 1/2