Template:Infobox gold and Template:Infobox gold/sandbox: Difference between pages
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MadeOfAtoms (talk | contribs) Update density and thermal expansion |
m →top: Taksforce REUSE Main Isotopes table: done, cleanup (remove param Isotopes=..) |
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{{infobox element |
{{infobox element/sandbox |
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|name |
|name=gold |
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| ⚫ | |||
|symbol |
|symbol=Au |
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|Z =79 |
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| ⚫ | |||
|abundance= |
|abundance= |
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|abundance in earth's crust= |
|abundance in earth's crust= |
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|above=[[silver|Ag]] |
|above=[[silver|Ag]] |
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|below=[[roentgenium|Rg]] |
|below=[[roentgenium|Rg]] |
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|category comment= |
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|group=11 |
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|period=6 |
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|block=d |
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|electrons per shell=2, 8, 18, 32, 18, 1 |
|electrons per shell=2, 8, 18, 32, 18, 1 |
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|phase= |
|phase= |
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|phase comment= |
|phase comment= |
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|density=19.283 g/cm<sup>3</sup> <ref name="Arblaster 2018" /> |
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|density conditions=(at 20° C) |
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|density gplstp= |
|density gplstp= |
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|density gpcm3nrt= |
|density gpcm3nrt=19.30 |
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|density gpcm3nrt 2= |
|density gpcm3nrt 2= |
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|density gpcm3mp=17.31 |
|density gpcm3mp=17.31 |
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|vapor pressure comment= |
|vapor pressure comment= |
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|crystal structure=face centered cubic |
|crystal structure=face centered cubic |
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|crystal structure Pearson symbol=cF4 |
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|crystal structure comment= |
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|lattice constant=''a'' = 407.86 pm (at 20 °C)<ref name="Arblaster 2018">{{cite book |last=Arblaster |first= John W. |title=Selected Values of the Crystallographic Properties of Elements |publisher=ASM International |publication-place=Materials Park, Ohio |date=2018 |isbn=978-1-62708-155-9}}</ref> |
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|thermal expansion=<!-- see thermal expansion comment --> |
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|thermal expansion comment={{val|14.13|e=−6}}/K (at 20 °C)<ref name="Arblaster 2018" /> |
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|electronegativity=2.54 |
|electronegativity=2.54 |
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|number of ionization energies=2 |
|number of ionization energies=2 |
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|thermal conductivity 2= |
|thermal conductivity 2= |
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|thermal diffusivity= |
|thermal diffusivity= |
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|thermal expansion= |
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|thermal expansion at 25=14.2 |
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|speed of sound= |
|speed of sound= |
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|speed of sound rod at 20= |
|speed of sound rod at 20= |
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|speed of sound rod at r.t.=2030 |
|speed of sound rod at r.t.=2030 |
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|magnetic susceptibility= |
|magnetic susceptibility= −28.0·10<sup>−6</sup> |
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|magnetic susceptibility ref=  (at 296 K)<ref>{{Cite book|title=CRC, Handbook of Chemistry and Physics|last=Weast|first=Robert|publisher=Chemical Rubber Company Publishing|year=1984|isbn=0-8493-0464-4|location=Boca Raton, Florida|pages=E110}}</ref> |
|magnetic susceptibility ref=  (at 296 K)<ref>{{Cite book|title=CRC, Handbook of Chemistry and Physics|last=Weast|first=Robert|publisher=Chemical Rubber Company Publishing|year=1984|isbn=0-8493-0464-4|location=Boca Raton, Florida|pages=E110|quote=|via=}}</ref> |
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|tensile strength=120 |
|tensile strength=120 |
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|Young's modulus=79 |
|Young's modulus=79 |
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|Brinell hardness comment= |
|Brinell hardness comment= |
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|CAS number=7440-57-5 |
|CAS number=7440-57-5 |
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|naming={{ety|la|aurum|gold}} |
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|discovered by=In the [[Middle East]] |
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|discovery date=before [[6000 BCE]] |
|discovery date=before [[6000 BCE]] |
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|QID=Q897 |
|QID=Q897 |
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