Analyze the electronic configuration of atoms of element 1 – 18 in the following table:
| Element |
Atomic Number |
Number of Electrons |
Electronic configuration (shell wise) |
| K |
L |
M |
N |
O |
| H |
1 |
1 |
1 |
|
|
|
|
| He |
2 |
2 |
2 |
|
|
|
|
| Li |
3 |
3 |
2 |
1 |
|
|
|
| Be |
4 |
4 |
2 |
2 |
|
|
|
| B |
5 |
5 |
2 |
3 |
|
|
|
| C |
6 |
6 |
2 |
4 |
|
|
|
| N |
7 |
7 |
2 |
5 |
|
|
|
| O |
8 |
8 |
2 |
6 |
|
|
|
| F |
9 |
9 |
2 |
7 |
|
|
|
| Ne |
10 |
10 |
2 |
8 |
|
|
|
| Na |
11 |
11 |
2 |
8 |
1 |
|
|
| Mg |
12 |
12 |
2 |
8 |
2 |
|
|
| Al |
13 |
13 |
2 |
8 |
3 |
|
|
| Si |
14 |
14 |
2 |
8 |
4 |
|
|
| P |
15 |
15 |
2 |
8 |
5 |
|
|
| S |
16 |
16 |
2 |
8 |
6 |
|
|
| Cl |
17 |
17 |
2 |
8 |
7 |
|
|
| Ar |
18 |
18 |
2 |
8 |
8 |
|
|
1. What is maximum electrons that can be accommodated in K shell?
2. What is maximum electrons in that can be accommodated in L shell?
