1s:
1
2
[He]+2s:2p:
1-
2-
21
22
23
24
25
26
[Ne]+3s:3p:
[Ar]+4s:3d:4p:
1--
2--
21-
22-
23-
15-
25-
26-
27-
28-
110-
210-
2101
2102
2103
2104
2105
2106
[Kr]+5s:4d:5p:
14-
17-
18-
-10-
[Xe]+6s:4f:5d:6p:
1---
2---
2-1-
211-
23--
24--
25--
26--
27--
271-
29--
210--
211--
212--
213--
214--
2141-
2142-
2143-
2144-
2145-
2146-
2147-
1149-
11410-
21410-
214101
214102
214103
214104
214105
214106
[Rn]+7s:5f:6d:7p:
2-2-
221-
231-
241-
214-1
2148-
2149-