ELECTRON
DOT DIAGRAMS
|
|
ELEMENT |
ELECTRON
CONFIGURATION |
NOBLE GAS
CONFIGURATION |
HIGHEST OCCUPIED
ENERGY LEVEL |
# OF VALENCE
ELECTRONS |
ORBITAL NOTATION
OF H.O.E.L. |
ELECTRON DOT
DIAGRAM |
|
1. EX |
magnesium |
1s2
2s2 2p6 3s2 |
[Ne]
3s2 |
3 |
2 |
_hi_ 3s |
: Mg |
|
2. |
carbon |
|
|
|
|
|
C |
|
3. |
sulfur |
|
|
|
|
|
S |
|
4. |
barium |
|
|
|
|
|
Ba |
|
5. |
nickel |
|
|
|
|
|
Ni |
|
6. |
oxygen |
|
|
|
|
|
O |
|
7. |
arsenic |
|
|
|
|
|
As |
|
8. |
lead |
|
|
|
|
|
Pb |
|
9. |
lithium |
|
|
|
|
|
Li |
|
10. |
neon |
|
|
|
|
|
Ne |
|
11. |
bromine |
|
|
|
|
|
Br |
|
12. |
sodium |
|
|
|
|
|
Na |
|
13. |
chlorine |
|
|
|
|
|
Cl |
|
14. |
argon |
|
|
|
|
|
Ar |
|
15. |
calcium |
|
|
|
|
|
Ca |
|
16. |
zinc |
|
|
|
|
|
Zn |
|
17. |
potassium |
|
|
|
|
|
K |
|
18. |
iodine |
|
|
|
|
|
I |
|
19. |
cobalt |
|
|
|
|
|
Co |
|
20. |
nitrogen |
|
|
|
|
|
N |
|
21. |
fluorine |
|
|
|
|
|
F |
|
22. |
iron |
|
|
|
|
|
Fe |
|
23. |
phosphorus |
|
|
|
|
|
P |
|
24. |
aluminum |
|
|
|
|
|
Al |