Term Name:	copernicium atom
Synonyms:	112Cn, 112Cp, 112Uub, Cn, copernicium, ununbium, Uub
Definition:	A zinc group element atom with a symbol Cn and atomic number 112. All its isotopes are intensely radioactive. Prior to its discovery, it had the placeholder name ununbium (in accordance with IUPAC recommendations). Following its discovery (in Darmstadt, 1996) and subsequent confirmation, the name copernicium was adopted in 2010.
Ontology:	ChEBI [CHEBI:33517]  ( EBI )