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Uto ‹
Uto ‹
untriennium
› unquadnilium
› Uqn
untriennium (Ute)
hypothetical chemical element with the atomic number 139.
原子序数
139
元素符号
Ute
質子
139
电子
139
电子排布
1s
2
2s
2
2p
6
3s
2
3p
6
4s
2
3d
10
4p
6
5s
2
4d
10
5p
6
6s
2
4f
14
5d
10
6p
6
7s
2
5f
14
6d
10
7p
6
8s
2
5g
18
6f
1
電子層
2, 8, 18, 32, 50, 19, 8, 2
untriennium
標識符
Freebase標識符
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