|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:appearance
|
lustrous silver
|
|
gptkbp:atomicNumber
|
83
|
|
gptkbp:atomicWeight
|
208.9804
|
|
gptkbp:block
|
p-block
|
|
gptkbp:boilingPoint
|
1564°C
|
|
gptkbp:CASNumber
|
7440-69-9
|
|
gptkbp:category
|
heavy metal
post-transition metal
pnictogen
|
|
gptkbp:crystalSystem
|
rhombohedral
|
|
gptkbp:density
|
9.78 g/cm³
|
|
gptkbp:discoveredBy
|
gptkb:Claude_François_Geoffroy
|
|
gptkbp:discoveredIn
|
1753
|
|
gptkbp:electricalResistivity
|
1.29 μΩ·m
|
|
gptkbp:electronConfiguration
|
[Xe] 4f14 5d10 6s2 6p3
|
|
gptkbp:electronegativity
|
2.02
|
|
gptkbp:hardnessMohs
|
2.25
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Bismuth
|
|
gptkbp:isotopes
|
gptkb:208Bi
gptkb:209Bi
210Bi
|
|
gptkbp:IUPACName
|
bismuth
|
|
gptkbp:magneticOrdering
|
diamagnetic
|
|
gptkbp:mainOre
|
gptkb:bismite
bismuthinite
|
|
gptkbp:majorCity
|
gptkb:Bolivia
gptkb:China
gptkb:Mexico
|
|
gptkbp:meltingPoint
|
271.5°C
|
|
gptkbp:molarHeatCapacity
|
25.52 J/(mol·K)
|
|
gptkbp:namedAfter
|
German word 'Wismut'
|
|
gptkbp:naturalOccurrence
|
Earth's crust
|
|
gptkbp:oxidationStates
|
+3
|
|
gptkbp:period
|
6
|
|
gptkbp:phaseAtSTP
|
gptkb:stone
|
|
gptkbp:radioactive
|
weakly radioactive
|
|
gptkbp:relatedGroup
|
15
|
|
gptkbp:solubility
|
insoluble
|
|
gptkbp:standardState
|
gptkb:stone
|
|
gptkbp:symbol
|
gptkb:Bi
|
|
gptkbp:thermalConductivity
|
7.97 W/(m·K)
|
|
gptkbp:thermalExpansion
|
13.4 µm/(m·K)
|
|
gptkbp:toxicity
|
low
|
|
gptkbp:uses
|
cosmetics
pigments
medicines
alloys
fire detectors
|
|
gptkbp:bfsParent
|
gptkb:Steven_Universe_Future
|
|
gptkbp:bfsLayer
|
5
|