unquadnilium
Sign in to saveAlso known as Uqn, element 140
REDIRECT Extended periodic table#Superactinides
Wikidata facts
- Subclass of
- superactinide
- Part of
- period 8
Show 2 more facts
- atomic number
- 140
- element symbol
- Uqn
via Wikidata · CC0
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Encyclopedic overview
REDIRECT Extended periodic table#Superactinides
140
Excerpted from Wikipedia’s “unquadnilium” article, available under the CC BY-SA 4.0 licence.