Difference between revisions of "Template:Infobox bismuth"

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imported>Od Mishehu
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Revision as of 04:56, 18 March 2009

[[Category:Template:Pagetype with short description]]

Bismuth, 83Bi
File:Bismuth crystal macro
Bismuth
Pronunciation/ˈbɪzməθ/ (Template:Respell)
Appearancelustrous silver, pink tinge
Standard atomic weight Ar, std(Bi)Template:Val[1]
Bismuth in the periodic table
Template:Periodic table (32 columns, micro) Sb

Bi

Uup
leadbismuthpolonium
Atomic number (Z)83
Groupgroup 15 (pnictogens)
Periodperiod 6
Block  p-block
Electron configuration[Xe] 4f14 5d10 6s2 6p3
Electrons per shell2, 8, 18, 32, 18, 5
Physical properties
Phase at STPsolid
Melting point544.7 K ​(271.5 °C, ​520.7 °F)
Boiling point1837 K ​(1564 °C, ​2847 °F)
Density (near r.t.)9.78 g/cm3
when liquid (at m.p.)10.05 g/cm3
Heat of fusion11.30 kJ/mol
Heat of vaporization151 kJ/mol
Molar heat capacity25.52 J/(mol·K)
Vapor pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 941 1041 1165 1325 1538 1835
Atomic properties
Oxidation states−3, −2, −1, +1, +2, +3, +4, +5 (a mildly acidic oxide)
ElectronegativityPauling scale: 2.02
Ionization energies
Atomic radiusempirical: 160 pm
calculated: 143 pm
Covalent radius146 pm
Spectral lines of bismuth
Other properties
Natural occurrenceprimordial
Crystal structurerhombohedral
Speed of sound thin rod1790 m/s (at 20 °C)
Thermal expansion13.4 µm/(m·K) (at 25 °C)
Thermal conductivity7.97 W/(m·K)
Electrical resistivity1.29x10^-6 Ω·m (at 20 °C)
Magnetic orderingdiamagnetic
Young's modulus32 GPa
Shear modulus12 GPa
Bulk modulus31 GPa
Poisson ratio0.33
Mohs hardness2.25
Brinell hardness94.2 MPa
CAS Number7440-69-9
Main isotopes of bismuth
[[Isotope|IsoTemplate:Shytope]] [[Natural abundance|AbunTemplate:Shydance]] Half-life (t1/2) Decay mode [[Decay product|ProTemplate:Shyduct]]
207Bi syn 31.55 y ε, β+ 207Pb
208Bi syn 368,000 y ε, β+ 208Pb
209Bi 100% (19 ± 2) ×1018y α 205Tl
210mBi syn 3.04 ×106y IT 210Bi
Category Category: Bismuth
| references

[[Category:Infobox templates|Template:Remove first word]]

data m.p. cat
in calc from C diff report ref
C 271.5
K 544.7 544.6 0.1 delta
F 520.7 520.7 0 Template:Subpage other
max precision 1
WD Template:Wikidata Script error: No such module "EditAtWikidata". Template:Wikidata
input C: 271.5, K: 544.7, F: 520.7
comment
data b.p. cat
in calc from C diff report ref
C 1564
K 1837 1837 0
F 2847 2847 0 Template:Subpage other
max precision 0
WD Template:Wikidata Script error: No such module "EditAtWikidata". Template:Wikidata
input C: 1564, K: 1837, F: 2847
comment
  1. Meija, Juris; et al. (2016). "Atomic weights of the elements 2013 (IUPAC Technical Report)". Pure and Applied Chemistry. 88 (3): 265–91. doi:10.1515/pac-2015-0305.