Periodic Table
By ChemicalAid
ChemicalAid PTable
Elements
Element List
Element Charts
Future Elements
Calculators
Chemical Equation Balancer
Electron Configuration Calculator
Valence Electron Calculator
Practice
Flashcards
Fun
Chemistry Jokes
Element Word Speller
Chemistry Emojis
Унбинилий ‹
Ubn ‹
Унбиуний
› Унбибий
› Ubb
Унбиуний (Ubu)
hypothetical chemical element with the atomic number 121.
Atomic Number
121
Намоди Унсур
Ubu
proton
121
electron
121
electron configuration
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
1
Абри электронӣ
2, 8, 18, 32, 33, 18, 8, 2
Унбиуний
Унбиуний
identifier
KBpedia ID
Unbiunium
шиносаи Freebase
/m/047n69