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Binilseptium ‹
Bns ‹
Biniloctium
› Binilennium
› Bne
Biniloctium (Bno)
Biniloctium is the systematic name of the theoretical 第208 element in the periodic table with a symbol of Bno and atomic number of 208. Biniloctium, also known as element 208, has 二百八 protons in its nucleus, and 二百八 electrons in its shells.
原子番号
208
元素記号
Bno
陽子
208
電子
208
電子配置
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
14
7d
10
8p
6
9s
2
6g
18
7f
14
8d
6
電子殻
2, 8, 18, 32, 50, 50, 32, 14, 2