Copernicium
听
Contributor:听Be the contributor for this element!
About the Display:
- 听Copernicus was credited with establishing that the sun was the center of the solar system rather than the earth, as it was previously believed
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听
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听
Symbol:听Cn
Atomic Number: 112
Atomic Mass: 285 u
Electron Configuration:听[Rn] 5f146d107s2听
Year Discovered: 1996
Discovered By: Sigurd Hofmann听