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Biunoctium ‹
Buo ‹
Biunennium
› Bibinilium
› Bbn
Biunennium (Bue)
Biunennium is the systematic name of the theoretical 第219 element in the periodic table with a symbol of Bue and atomic number of 219. Biunennium, also known as element 219, has 二百一十九 protons in its nucleus, and 二百一十九 electrons in its shells.
原子序数
219
元素符号
Bue
質子
219
电子
219
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
10
9p
6
10s
1
電子層
2, 8, 18, 32, 50, 50, 32, 18, 8, 1