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ununennium ‹
Uue ‹
unbinilium
› unbiunium
› Ubu
unbinilium (Ubn)
hypothetical chemical element with the atomic number 120.
Atomic Number
120
Element Symbol
Ubn
प्रोटॉन
120
इलेक्ट्रॉन
120
इलेक्ट्रॉन विन्यास
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
इलैक्ट्रॉन आवरण
2, 8, 18, 32, 32, 18, 8, 2
unbinilium
अभिज्ञापक