Quantum Numbers
Principal QN	n	pos integers starting at 1 - max =7
Angular Momentum QN	l	zero to n-1
Magnetic QN	m	"-l to zero to +l
Spin QN	s	"+ 1/2 or - 1/2
if n = 1	first energy level
l = 0	s sublevel
m = 0	one orientation
if n = 2	second energy level
l = 0	s sublevel
m = 0	one orientation
l = 1	p sublevel
m = -1	three orientations
m = 0
m = +1
if n = 3	third energy level
l = 0	s sublevel
m = 0	one orientation
l = 1	p sublevel
m = -1	three orientations
m = 0
m = +1
l = 2	d sublevel
m = -2	five orientations
m = -1
m = 0
m = +1
m = +2