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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 二百〇八 protons in its nucleus, and 二百〇八 electrons in its shells.
原子序数
208
元素符号
Bno
質子
208
电子
208
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
14
7d
10
8p
6
9s
2
6g
18
7f
14
8d
6
電子層
2, 8, 18, 32, 50, 50, 32, 14, 2