|
gptkbp:instanceOf
|
Chemical element
|
|
gptkbp:allotropes
|
nan
|
|
gptkbp:appearance
|
Metallic yellow
|
|
gptkbp:atomicNumber
|
79
|
|
gptkbp:block
|
d-block
|
|
gptkbp:boilingPoint
|
3129 K
|
|
gptkbp:canExtract
|
Amalgamation
Cyanidation
Gravity separation
|
|
gptkbp:CASNumber
|
7440-57-5
|
|
gptkbp:category
|
Transition metal
|
|
gptkbp:compounds
|
gptkb:Gold_chloride
gptkb:Gold_cyanide
gptkb:Gold_oxide
|
|
gptkbp:corrosionResistance
|
High
|
|
gptkbp:countryWithLargestProduction
|
gptkb:China
|
|
gptkbp:countryWithLargestReserves
|
gptkb:Australia
|
|
gptkbp:crystalSystem
|
Face-centered cubic
|
|
gptkbp:culturalSignificance
|
Symbol of power
Symbol of wealth
Symbol of purity
|
|
gptkbp:currency
|
Gold standard
|
|
gptkbp:density
|
19.32 g/cm³
|
|
gptkbp:discoveredBy
|
Known since ancient times
|
|
gptkbp:ductility
|
Very high
|
|
gptkbp:electricalConductivity
|
45.2 × 10^6 S/m
|
|
gptkbp:electronegativity
|
2.54
|
|
gptkbp:foundIn
|
Earth's crust
|
|
gptkbp:hardnessMohs
|
2.5–3
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Oro
|
|
gptkbp:ISO_3166-2_code
|
gptkb:XAU
|
|
gptkbp:isotopes
|
197Au
|
|
gptkbp:mainProducer
|
gptkb:Australia
gptkb:Canada
gptkb:China
gptkb:Ghana
gptkb:Mexico
gptkb:Peru
gptkb:Russia
gptkb:South_Africa
gptkb:United_States
gptkb:Uzbekistan
|
|
gptkbp:malleability
|
Very high
|
|
gptkbp:massNumber
|
196.966569 u
|
|
gptkbp:meltingPoint
|
1337.33 K
|
|
gptkbp:nameOrigin
|
Latin 'aurum'
|
|
gptkbp:oxidationStates
|
+1
+3
|
|
gptkbp:period
|
6
|
|
gptkbp:radioactive
|
Non-radioactive
|
|
gptkbp:relatedGroup
|
11
|
|
gptkbp:solubility
|
Insoluble in water
|
|
gptkbp:standardState
|
gptkb:stone
|
|
gptkbp:symbol
|
gptkb:Au
U+1F7E1
|
|
gptkbp:thermalConductivity
|
318 W/(m·K)
|
|
gptkbp:type
|
Low
|
|
gptkbp:uses
|
gptkb:jewelry
Electronics
Dentistry
Investment
|
|
gptkbp:bfsParent
|
gptkb:African_traditional_religions
gptkb:Macedonians
gptkb:Igbomina
|
|
gptkbp:bfsLayer
|
5
|