|
| Electron | Numbers |
|
|
|
|
|
|
| 10 + 0 | 10 + 1 | 10 + 2 | 10 + 3 | 10 + 4 | 12 + 3 | 14 + 2 | 16 + 1 | 18 + 0 |
4 bs |
|
|
|
| Si(n) |
|
|
|
|
3 bs |
|
|
| Al(n) Si(+) |
| Si(−) P(n) |
|
|
|
2 bs |
|
| Mg(n) Al(+) |
| Al(−)P(+) |
| P(−)S(n) |
|
|
1 bd |
| Na(n)Mg(+) |
| Mg(−) |
| S(+) |
| S(−)Cl(n) |
|
0 bd | Na(+) |
| Na(−) |
|
|
| Cl(+) |
| Kr(n)Cl(−) |