Descriptive Inorganic Chemistry

CHEM 1253-101
Fall 2013
R. Hallford
397-4187
DL 338
Emission
Phsyics
Classical Physics becomes integrated into Atomic Theory by Quantum Mechanics
The Shrödinger equation and the H atom
Orbital
Size
Orbital
Shape
Orbital
Orientation
NOTATION OF SHELLS
Princ. Quantum Number, n: 1 2
Shell: K L
Max. Orbital Quantum Number, l:
Subshell:
Max. electrons in, 2(2l+1):
Shell
Subshell
3
Li
4
Be
5
B
6
C
7
N
8
O
9
F
10
Ne
K
1s
2
2
2
2
2
2
2
2
3 4 5 6 ...
M N O P ...
0 1 2 3 4 5 ...
s p d f g h ...
2 6 10 14 18 22 ...
L
2s 2p
1
2
2 1
2 2
2 3
2 4
2 5
2 6