Jaksollinen Järjestelmä
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
unquadoctium ‹
Uqo ‹
unquadennium
› unpentnilium
› Upn
unquadennium (Uqe)
hypothetical chemical element with the atomic number 149.
Järjestysluku
149
Alkuaineen Tunnus
Uqe
protoni
149
elektroni
149
elektronikonfiguraatio
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
11
elektronikuori
2, 8, 18, 32, 50, 29, 8, 2
unquadennium
tunniste