మూస:Periodic table (f-block)
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Electron configurations Electron shells filled in violation of Madelung's rule (red) | ||||||||||||||
* Lanthanides | 57 La |
58 Ce |
59 Pr |
60 Nd |
61 Pm |
62 Sm |
63 Eu |
64 Gd |
65 Tb |
66 Dy |
67 Ho |
68 Er |
69 Tm |
70 Yb |
Atomic electron configuration (+ [Xe]6s2) |
5d1 | 4f15d1 | 4f3 | 4f4 | 4f5 | 4f6 | 4f7 | 4f75d1 | 4f9 | 4f10 | 4f11 | 4f12 | 4f13 | 4f14 |
Electrons per shell | 2, 8, 18, 18, 9, 2 |
2, 8, 18, 19, 9, 2 |
2, 8, 18, 21, 8, 2 |
2, 8, 18, 22, 8, 2 |
2, 8, 18, 23, 8, 2 |
2, 8, 18, 24, 8, 2 |
2, 8, 18, 25, 8, 2 |
2, 8, 18, 25, 9, 2 |
2, 8, 18, 27, 8, 2 |
2, 8, 18, 28, 8, 2 |
2, 8, 18, 29, 8, 2 |
2, 8, 18, 30, 8, 2 |
2, 8, 18, 31, 8, 2 |
2, 8, 18, 32, 8, 2 |
** Actinides | 89 Ac |
90 Th |
91 Pa |
92 U |
93 Np |
94 Pu |
95 Am |
96 Cm |
97 Bk |
98 Cf |
99 Es |
100 Fm |
101 Md |
102 No |
Atomic electron configuration (+ [Rn]7s2) |
6d1 | 6d2 | 5f26d1 or 5f16d2 |
5f36d1 | 5f46d1 or 5f5 |
5f6 | 5f7 | 5f76d1 | 5f9 or 5f86d1 |
5f10 | 5f11 | 5f12 | 5f13 | 5f14 |
Electrons per shell | 2, 8, 18, 32, 18, 9, 2 |
2, 8, 18, 32, 18, 10, 2 |
2, 8, 18, 32, 20, 9, 2 |
2, 8, 18, 32, 21, 9, 2 |
2, 8, 18, 32, 22, 9, 2 |
2, 8, 18, 32, 24, 8, 2 |
2, 8, 18, 32, 25, 8, 2 |
2, 8, 18, 32, 25, 9, 2 |
2, 8, 18, 32, 27, 8, 2 |
2, 8, 18, 32, 28, 8, 2 |
2, 8, 18, 32, 29, 8, 2 |
2, 8, 18, 32, 30, 8, 2 |
2, 8, 18, 32, 31, 8, 2 |
2, 8, 18, 32, 32, 8, 2 |