Fire: Created page with "{{Infobox element |name =copper |symbol =Cu |Z =29 |number =29 |abundance= |abundance in earth's crust= |abundance in oceans= |abundance in solar system= |left=nickel |right=zinc |above=– |below=Ag |appearance=Red-orange metallic luster |image name=NatCopper.jpg |electrons per shell=2, 8, 18, 1 |phase= |phase comment= |density=8.935 g/cm³ |density conditions=(at 20° C) |density gplstp= |d..."

2024-04-18T10:14:41Z

Created page with "{{Infobox element |name =copper |symbol =Cu |Z =29 |number =29 |abundance= |abundance in earth's crust= |abundance in oceans= |abundance in solar system= |left=nickel |right=zinc |above=– |below=Ag |appearance=Red-orange metallic luster |image name=NatCopper.jpg |electrons per shell=2, 8, 18, 1 |phase= |phase comment= |density=8.935 g/cm3<ref name="Arblaster 2018" /> |density conditions=(at 20° C) |density gplstp= |d..."

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{{Infobox element
|name =copper
|symbol =Cu
|Z =29
|number =29
|abundance=
|abundance in earth's crust=
|abundance in oceans=
|abundance in solar system=
|left=[[nickel]]
|right=[[zinc]]
|above=–
|below=[[Silver|Ag]]
|appearance=Red-orange metallic luster
|image name=NatCopper.jpg
|electrons per shell=2, 8, 18, 1
|phase=
|phase comment=
|density=8.935 g/cm3<ref name="Arblaster 2018" />
|density conditions=(at 20° C)
|density gplstp=
|density gpcm3nrt=
|density gpcm3nrt 2=
|density gpcm3mp=8.02
|melting point K=1357.77
|melting point C=1084.62
|melting point F=1984.32
|boiling point K=2835
|boiling point C=2562
|boiling point F=4643
|triple point K=
|triple point kPa=
|critical point K=
|critical point MPa=
|heat fusion=13.26
|heat fusion 2=
|heat vaporization=300.4
|heat capacity=24.440
|vapor pressure 1=1509
|vapor pressure 10=1661
|vapor pressure 100=1850
|vapor pressure 1 k=2089
|vapor pressure 10 k=2404
|vapor pressure 100 k=2834
|vapor pressure comment=
|crystal structure=face-centered cubic
|crystal structure Pearson symbol=cF4
|lattice constant=''a'' = 361.50 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>
|crystal structure comment=
|electronegativity=1.90
|number of ionization energies=4
|ionization energy 1=745.5
|ionization energy 2=1957.9
|ionization energy 3=3555
|atomic radius=128
|atomic radius calculated=
|covalent radius=132±4
|Van der Waals radius=140
|magnetic ordering=[[diamagnetism|diamagnetic]]
|magnetic ordering ref=<ref>{{cite book |url=http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf|chapter=Magnetic susceptibility of the elements and inorganic compounds| editor = Lide, D. R. | title = CRC Handbook of Chemistry and Physics | edition = 86th | location = Boca Raton (FL) | publisher = CRC Press | year = 2005 | isbn = 0-8493-0486-5 |archive-url=https://web.archive.org/web/20110303222309/http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf|archive-date=2011-03-03}}</ref>
|electrical resistivity unit prefix=n
|electrical resistivity at 0=
|electrical resistivity at 20=16.78
|thermal conductivity=401
|thermal conductivity 2=
|thermal diffusivity=
|thermal expansion=
|thermal expansion at 25=16.5
|speed of sound=
|speed of sound rod at 20=
|speed of sound rod at r.t.=(annealed) 3810
|magnetic susceptibility= {{val|−5.46|e=−6}}
|magnetic susceptibility ref= <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>
|Young's modulus=110–128
|Shear modulus=48
|Bulk modulus=140
|Poisson ratio=0.34
|Mohs hardness=3.0
|Vickers hardness=343–369
|Brinell hardness=235–878
|Brinell hardness comment=
|CAS number=7440-50-8
|naming=after [[Cyprus]], principal mining place in Roman era ({{lang|la|Cyprium}})
|discovered by=[[Middle East]]
|discovery date=[[9000 BC]]
|QID=Q753
}}<noinclude>
{{Infobox element/element navigation|symbol=Cu}}
{{Template reference list}}
{{documentation|1=Template:Infobox element/doc}}
</noinclude>

Template:Infobox copper - Revision history