gold (Q897)

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chemical element with symbol Au and atomic number 79
  • Au
  • element 79
Language Label Description Also known as
default for all languages
No label defined
  • Au
  • 79Au
  • ⁷⁹Au
English
gold
chemical element with symbol Au and atomic number 79
  • Au
  • element 79

Statements

subclass of
noble metal
0 references
image
Gold-crystals.jpg
4,788 × 3,102; 3.75 MB
0 references
mass
196.96657±0.0000005 dalton
1 reference
stated in
Chemistry International
title
Standard Atomic Weights of 14 Chemical Elements Revised (English)
DOI
10.1515/CI-2018-0409
retrieved
20 March 2021
color
gold
0 references
discoverer or inventor
unknown value
0 references
atomic number
79
0 references
electrical conductivity
45,200,000 ampere per volt metre
temperature
20 degree Celsius
1 reference
reference URL
https://www.thebalance.com/electrical-conductivity-in-metals-2340117
retrieved
30 January 2019
thermal conductivity
318±1 watt per metre kelvin
phase of matter
solid
0 references
specific heat capacity
129.1 joule per kilogram kelvin difference
phase of matter
solid
0 references
density
19.32 gram per cubic centimetre
0 references
melting point
1,064.18 degree Celsius
1 reference
imported from Wikimedia project
French Wikipedia
boiling point
5,378 degree Fahrenheit
0 references
2,940 degree Celsius
under pressure
1 standard atmosphere
1 reference
imported from Wikimedia project
French Wikipedia
speed of sound
2,030 metre per second
temperature
20 degree Celsius
phase of matter
solid
shape
thin rod
0 references
Mohs' hardness
3
0 references
ultimate tensile strength
120 megapascal
temperature
20 degree Celsius
under pressure
1 standard atmosphere
0 references
tensile modulus of elasticity
79 gigapascal
temperature
20 degree Celsius
under pressure
1 standard atmosphere
0 references
78 gigapascal
temperature
20 degree Celsius
1 reference
imported from Wikimedia project
German Wikipedia
retrieved
22 June 2020
Poisson's ratio
0.4
temperature
20 degree Celsius
under pressure
1 standard atmosphere
0 references
price
47,784.69 Euro
mass
1 kilogram
point in time
25 March 2020
1 reference
reference URL
https://www.goldbroker.fr/cours/or/chf
OpenStreetMap tag or key
Tag:resource=gold
0 references
different from
Commons gallery
Gold
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Commons category
Gold
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Identifiers

NDL Authority ID
00565802
0 references
HSDB ID
2125
1 reference
stated in
Hazardous Substances Data Bank
HSDB ID
2125
publication date
28 October 2019
title
GOLD, ELEMENTAL (English)
retrieved
10 May 2021
E number
E175
0 references
CosIng number
32827
1 reference
stated in
CosIng database
CosIng number
32827
retrieved
28 December 2019
title
CI 77480 (English)
quotation
CAS no.: 7440-57-5 (English)
MeSH tree code
D01.268.556.322
0 references
D01.268.956.186
0 references
D01.552.544.322
0 references
ABC News topic ID
gold
0 references
Armeniapedia ID
13282
0 references
CAB ID
169824
1 reference
stated in
CAB Thesaurus
retrieved
6 April 2020
Lex ID
guld
0 references
EuroVoc ID
2156
0 references
KBpedia ID
Gold
1 reference
stated in
KBpedia
retrieved
9 July 2020
Klexikon article ID
Gold
0 references
museum-digital tag ID
365
0 references
NALT ID
43373
0 references
Namuwiki ID
금
0 references
NE.se ID
guld
0 references
Nomisma ID
av
0 references
PSH ID
5787
0 references
Quora topic ID
Gold
0 references
RKD thesaurus ID
65616
0 references
Treccani ID
oro
subject named as
oro
0 references
UNSPSC Code
11101801
0 references
USGS Thesaurus ID
1464
0 references
Vikidia article ID
en:Gold
0 references
it:Oro
0 references
es:Oro
0 references
fr:Or
0 references
WordNet 3.1 Synset ID
14662977-n
1 reference
stated in
GF WordNet
Zhihu topic ID
19962701
subject named as
金
0 references
19554270
0 references
 
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