|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:allotropes
|
none
|
|
gptkbp:appearance
|
lustrous white metal
|
|
gptkbp:atomicNumber
|
47
|
|
gptkbp:atomicWeight
|
107.8682
|
|
gptkbp:block
|
d-block
|
|
gptkbp:boilingPoint
|
2162°C
|
|
gptkbp:CASNumber
|
7440-22-4
|
|
gptkbp:category
|
transition metal
coinage metal
|
|
gptkbp:countryLargestProducer
|
gptkb:China
gptkb:Mexico
gptkb:Peru
|
|
gptkbp:crystalSystem
|
face-centered cubic
|
|
gptkbp:density
|
10.49 g/cm³
|
|
gptkbp:discoveredBy
|
known since antiquity
|
|
gptkbp:electricalConductivity
|
highest of all metals
|
|
gptkbp:electronegativity
|
1.93
|
|
gptkbp:foundIn
|
minerals such as argentite
native form
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Ag
|
|
gptkbp:isotopes
|
Ag-107
Ag-109
|
|
gptkbp:IUPACName
|
silver
|
|
gptkbp:meltingPoint
|
961.78°C
|
|
gptkbp:molarHeatCapacity
|
25.35 J/(mol·K)
|
|
gptkbp:mostStableIsotope
|
Ag-107
|
|
gptkbp:nameOrigin
|
Latin 'argentum'
|
|
gptkbp:notableCompound
|
gptkb:silver_nitrate
gptkb:silver_chloride
silver oxide
silver sulfide
|
|
gptkbp:oxidationStates
|
+1
+2
-1
|
|
gptkbp:period
|
5
|
|
gptkbp:radioactive
|
Ag-110m
Ag-111
|
|
gptkbp:relatedGroup
|
11
|
|
gptkbp:solubility
|
insoluble in water
|
|
gptkbp:standardState
|
gptkb:stone
|
|
gptkbp:symbol
|
Silver
|
|
gptkbp:thermalConductivity
|
429 W/(m·K)
|
|
gptkbp:type
|
gptkb:sulfur
ozone
nitric acid
|
|
gptkbp:uses
|
gptkb:jewelry
electronics
photography
coins
|
|
gptkbp:bfsParent
|
gptkb:白银
|
|
gptkbp:bfsLayer
|
6
|