|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:appearance
|
unknown
|
|
gptkbp:atomicNumber
|
105
|
|
gptkbp:atomicWeight
|
[268] (most stable isotope)
|
|
gptkbp:block
|
d-block
|
|
gptkbp:boilingPoint
|
unknown
|
|
gptkbp:CASNumber
|
53850-35-4
|
|
gptkbp:category
|
superheavy element
transition metal
|
|
gptkbp:compounds
|
gptkb:dubnium_oxychloride
gptkb:dubnium_pentachloride
gptkb:dubnium_pentafluoride
|
|
gptkbp:discoveredBy
|
gptkb:Lawrence_Berkeley_National_Laboratory
gptkb:Joint_Institute_for_Nuclear_Research
|
|
gptkbp:discoveredIn
|
gptkb:Berkeley,_California,_USA
gptkb:Dubna,_Russia
1967
|
|
gptkbp:electronConfiguration
|
[Rn] 5f14 6d3 7s2
|
|
gptkbp:electrons
|
105
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
dubnium
|
|
gptkbp:isotopes
|
gptkb:dubnium-261
gptkb:dubnium-262
gptkb:dubnium-263
gptkb:dubnium-264
gptkb:dubnium-265
gptkb:dubnium-266
gptkb:dubnium-267
gptkb:dubnium-268
gptkb:dubnium-270
|
|
gptkbp:IUPACName
|
gptkb:dubnium
|
|
gptkbp:meltingPoint
|
unknown
|
|
gptkbp:mostStableIsotope
|
gptkb:dubnium-268
|
|
gptkbp:namedAfter
|
gptkb:Joint_Institute_for_Nuclear_Research,_Dubna
gptkb:Dubna
|
|
gptkbp:namedFor
|
gptkb:IUPAC
|
|
gptkbp:naturalOccurrence
|
synthetic
|
|
gptkbp:neutrons_(most_stable_isotope)
|
163
|
|
gptkbp:oxidationStates
|
+3
+5
+4
|
|
gptkbp:period
|
7
|
|
gptkbp:previousName
|
gptkb:unnilpentium
|
|
gptkbp:previousSymbols
|
Unp
|
|
gptkbp:protons
|
105
|
|
gptkbp:radioactive
|
true
|
|
gptkbp:relatedGroup
|
5
|
|
gptkbp:standardState
|
solid (predicted)
|
|
gptkbp:symbol
|
gptkb:Db
|
|
gptkbp:uses
|
scientific research
|
|
gptkbp:bfsParent
|
gptkb:Albert_Ghiorso
gptkb:JINR
|
|
gptkbp:bfsLayer
|
5
|