Template:Infobox bismuth

{{Infobox element

|engvar ={{{engvar|}}}

|name =bismuth

|symbol =Bi

|Z =83

|number =83

|abundance=

|abundance in earth's crust=

|abundance in oceans=

|abundance in solar system=

|left=lead

|right=polonium

|above=Sb

|below=Mc

|appearance=lustrous brownish silver

|image name=Bismuth crystals and 1cm3 cube.jpg

|electrons per shell=2, 8, 18, 32, 18, 5

|phase=

|phase comment=

|density gplstp=

|density=9.807 g/cm³ 

|density conditions=(at 20° C)

|density gpcm3mp=10.05

|melting point K=544.7

|melting point C=271.5

|melting point F=520.7

|boiling point K=1837

|boiling point C=1564

|boiling point F=2847

|triple point K=

|triple point kPa=

|critical point K=

|critical point MPa=

|heat fusion=11.30

|heat vaporization=179

|heat capacity=25.52

|vapor pressure 1=941

|vapor pressure 10=1041

|vapor pressure 100=1165

|vapor pressure 1 k=1325

|vapor pressure 10 k=1538

|vapor pressure 100 k=1835

|vapor pressure comment=

|crystal structure=rhombohedral

|crystal structure Pearson symbol=hR2

|lattice constants=a = 0.47458 nm
α = 57.236°
a_h = 0.45462 nm
c_h = 1.18617 nm (at 20 °C){{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}}

|crystal structure ref=

|electronegativity=2.02

|number of ionization energies=4

|ionization energy 1=703

|ionization energy 2=1610

|ionization energy 3=2466

|atomic radius=156

|covalent radius=148±4

|Van der Waals radius=207

|magnetic ordering=diamagnetic

|electrical resistivity unit prefix=µ

|electrical resistivity=

|electrical resistivity at 0=

|electrical resistivity at 20=1.29

|thermal conductivity=7.97

|thermal conductivity 2=

|thermal diffusivity=

|thermal expansion at 25=

|thermal expansion=

|thermal expansion comment={{val|13.09|e=−6}}/K (at 20 °C){{efn|text=The thermal expansion is anisotropic: the coefficients for each crystal axis (at 20 °C) are α_ah = {{val|11.26|e=−6}}/K, α_ch = {{val|16.74|e=−6}}/K, and α_average = α_volume/3 = {{val|13.09|e=−6}}/K.}}

|speed of sound=

|speed of sound rod at 20=1790

|speed of sound rod at r.t.=

|magnetic susceptibility= {{val|−280.1|e=−6}}

|magnetic susceptibility 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}}

|Young's modulus=32

|Shear modulus=12

|Bulk modulus=31

|Poisson ratio=0.33

|Mohs hardness=2.25

|Vickers hardness=

|Brinell hardness=70–95

|CAS number=7440-69-9

|naming=possibly from German Wismuth, itself perhaps from weiße Masse, "white mass"

|discovered by=Arabic alchemists

|discovery date=before AD 1000

|QID=Q942

}}

{{Infobox element/element navigation|symbol=Bi}}