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unquadoctium ‹
Uqo ‹
unquadennium
› unpentnilium
› Upn
unquadennium (Uqe)
hypothetical chemical element with the atomic number 149.
原子序数
149
元素符号
Uqe
質子
149
电子
149
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
11
電子層
2, 8, 18, 32, 50, 29, 8, 2
unquadennium
標識符