|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:appearance
|
gptkb:unknown
|
|
gptkbp:atomicNumber
|
112
|
|
gptkbp:atomicWeight
|
[285]
|
|
gptkbp:block
|
d-block
|
|
gptkbp:boilingPoint
|
gptkb:unknown
|
|
gptkbp:CASNumber
|
54084-26-3
|
|
gptkbp:category
|
superheavy element
transition metal
|
|
gptkbp:density
|
gptkb:unknown
|
|
gptkbp:discoveredBy
|
gptkb:GSI_Helmholtz_Centre_for_Heavy_Ion_Research
gptkb:Sigurd_Hofmann
|
|
gptkbp:discoveredIn
|
1996
|
|
gptkbp:electronConfiguration
|
[Rn] 5f14 6d10 7s2
|
|
gptkbp:isotopes
|
copernicium-277
copernicium-281
copernicium-282
copernicium-283
copernicium-284
copernicium-285
|
|
gptkbp:IUPACName
|
gptkb:copernicium
|
|
gptkbp:meltingPoint
|
gptkb:unknown
|
|
gptkbp:mostStableIsotope
|
copernicium-285
|
|
gptkbp:namedAfter
|
gptkb:Nicolaus_Copernicus
|
|
gptkbp:namedFor
|
gptkb:IUPAC
|
|
gptkbp:oxidationStates
|
+2
+4
|
|
gptkbp:period
|
7
|
|
gptkbp:positionInPeriodicTable
|
period 7, group 12
|
|
gptkbp:radioactive
|
true
|
|
gptkbp:relatedGroup
|
12
|
|
gptkbp:series
|
gptkb:transition_metals
|
|
gptkbp:stateAtRoomTemperature
|
gptkb:unknown
|
|
gptkbp:symbol
|
gptkb:Cn
|
|
gptkbp:bfsParent
|
gptkb:JINR
|
|
gptkbp:bfsLayer
|
5
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
copernicium
|