Atomnummer | 83 |
---|---|
Atommassa | 208.9804 |
masstal | 209 |
Grupp | 15 |
---|---|
Period | 6 |
Block | p |
Protoner | 83 p+ |
---|---|
Neutroner | 126 n0 |
Electrons | 83 e- |
fysisk egenskap | |
---|---|
atomradie | 160 pm
|
molvolym | 21,3 cm³/mol
|
kovalent radie | 151 pm
|
Metallic Radius | 151 pm
|
ionic radius | 96 pm
|
Crystal Radius | 110 pm
|
Van der Waalsradie | 207 pm
|
densitet | 9,79 g/cm³
|
energi | |
proton affinity | |
Elektronaffinitet | 0,942362 eV/particle
|
joniseringsenergi | 7,285516 eV/particle
|
ångbildningsvärme | 172 kJ/mol
|
smältvärme | 11 kJ/mol
|
Bildningsentalpi | 209,6 kJ/mol
|
Electrons | |
electron shell | 2, 8, 18, 32, 18, 5 |
valenselektron | 5 |
elektronkonfiguration | [Xe] 4f14 5d10 6s2 6p3 |
oxidationstal | -3, -2, -1, 0, 1, 2, 3, 4, 5 |
elektronegativitet | 1.9
|
Electrophilicity | 1,334075610943783 eV/particle
|
Phases | |
aggregationstillstånd | Fast |
Gas Phase | |
Kokpunkt | 1 837,15 K
|
Smältpunkt | 544,552 K
|
critical pressure | |
critical temperature | 4 620,15 K
|
trippelpunkt | |
Visual | |
färg | Grå
|
appearance | lustrous silver |
Brytningsindex | |
materialegenskap | |
Värmeledningsförmåga | 7,9 W/(m K)
|
termisk expansion | 0,0000134 1/K
|
molar heat capacity | 25,52 J/(mol K)
|
Specifik värmekapacitet | 0,122 J/(g⋅K)
|
heat capacity ratio | |
electrical properties | |
type | Conductor |
elektrisk konduktivitet | 0,77 MS/m
|
resistivitet | 0,0000013 m Ω
|
supraledare | |
magnetism | |
type | diamagnetic |
magnetisk susceptibilitet (Mass) | −0,000000017 m³/Kg
|
magnetisk susceptibilitet (Molar) | −0,0000000036 m³/mol
|
magnetisk susceptibilitet (Volume) | −0,00017
|
magnetic ordering | |
Curiepunkten | |
Néel temperature | |
Structure | |
Kristallstruktur | Bascentrerat monoklint (RHL) |
Gitterkonstant | 4,75 Å
|
Lattice Angles | π/2, 1.925622, π/2 |
mekanisk materialegenskap | |
hårdhet | 2,25 MPa
|
Kompressibilitet | 31 GPa
|
skjuvmodul | 12 GPa
|
Young's modulus | 32 GPa
|
Poissons konstant | 0,33
|
ljudhastighet | 1 790 m/s
|
klassificering | |
Kategori | Posttransitionsmetaller, Poor metals |
CAS Group | VB |
IUPAC Group | VA |
Glawe Number | 92 |
Mendeleev Number | 97 |
Pettifor Number | 87 |
Geochemical Class | |
Goldschmidt classification | chalcophile |
övrigt | |
Gas Basicity | |
Dipole Polarizability | |
C6 Dispersion Coefficient | |
Allotropes | |
Träffyta | 0,034
|
Neutron Mass Absorption | 0,000006
|
kvanttal | 4S3/2 |
rymdgrupp | 12 (C12/m1) |
Stabila isotoper | 1 |
---|---|
Instabila isotoper | 40 |
Radioactive Isotopes | 41 |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 184 |
g-factor | |
Halveringstid | 6,6 ± 1,5 ms
|
Spinn | 3 |
nuclear quadrupole moment | |
upptäcktsdatum | 2003 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 185 |
g-factor | |
Halveringstid | |
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1996 |
Paritet | - |
decay mode | Intensitet |
---|---|
p (proton emission) | % |
α (α emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 186 |
g-factor | |
Halveringstid | 14,8 ± 0,7 ms
|
Spinn | 3 |
nuclear quadrupole moment | |
upptäcktsdatum | 1997 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | % |
β+ SF (β+-delayed fission) | 0.011% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 187 |
g-factor | |
Halveringstid | 37 ± 2 ms
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1999 |
Paritet | - |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 188 |
g-factor | |
Halveringstid | 60 ± 3 ms
|
Spinn | 3 |
nuclear quadrupole moment | |
upptäcktsdatum | 1980 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | % |
β+ SF (β+-delayed fission) | 0.0014% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 189 |
g-factor | |
Halveringstid | 688 ± 5 ms
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1973 |
Paritet | - |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 190 |
g-factor | |
Halveringstid | 6,3 ± 0,1 s
|
Spinn | 3 |
nuclear quadrupole moment | |
upptäcktsdatum | 1972 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 77% |
β+ (β+ decay; β+ = ϵ + e+) | 23% |
β+ SF (β+-delayed fission) | 6% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 191 |
g-factor | |
Halveringstid | 12,4 ± 0,3 s
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1972 |
Paritet | - |
decay mode | Intensitet |
---|---|
α (α emission) | 51% |
β+ (β+ decay; β+ = ϵ + e+) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 192 |
g-factor | |
Halveringstid | 34,6 ± 0,9 s
|
Spinn | 3 |
nuclear quadrupole moment | |
upptäcktsdatum | 1971 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 88% |
α (α emission) | 12% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 193 |
g-factor | |
Halveringstid | 63,6 ± 3 s
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1971 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 96.5% |
α (α emission) | 3.5% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 194 |
g-factor | |
Halveringstid | 95 ± 3 s
|
Spinn | 3 |
nuclear quadrupole moment | |
upptäcktsdatum | 1971 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.46% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 195 |
g-factor | |
Halveringstid | 183 ± 4 s
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1971 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.03% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 196 |
g-factor | |
Halveringstid | 5,13 ± 0,2 m
|
Spinn | 3 |
nuclear quadrupole moment | |
upptäcktsdatum | 1976 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.00115% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 197 |
g-factor | |
Halveringstid | 9,33 ± 0,5 m
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1971 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 198 |
g-factor | |
Halveringstid | 10,3 ± 0,3 m
|
Spinn | 3 |
nuclear quadrupole moment | |
upptäcktsdatum | 1950 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 199 |
g-factor | 1,0222222222222 ± 0,088888888888889
|
Halveringstid | 27 ± 1 m
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1950 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 200 |
g-factor | |
Halveringstid | 36,4 ± 0,5 m
|
Spinn | 7 |
nuclear quadrupole moment | |
upptäcktsdatum | 1950 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 201 |
g-factor | 1,0666666666667 ± 0,066666666666667
|
Halveringstid | 103 ± 3 m
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1950 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 202 |
g-factor | 0,848 ± 0,0028
|
Halveringstid | 1,72 ± 0,05 h
|
Spinn | 5 |
nuclear quadrupole moment | |
upptäcktsdatum | 1951 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 1% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 203 |
g-factor | 0,88866666666667 ± 0,0028888888888889
|
Halveringstid | 11,76 ± 0,05 h
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1950 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 204 |
g-factor | 0,717 ± 0,0025
|
Halveringstid | 11,22 ± 0,1 h
|
Spinn | 6 |
nuclear quadrupole moment | |
upptäcktsdatum | 1947 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 205 |
g-factor | 0,89933333333333 ± 0,0015555555555556
|
Halveringstid | 14,91 ± 0,07 d
|
Spinn | 9/2 |
nuclear quadrupole moment | −0,81 ± 0,03
|
upptäcktsdatum | 1951 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 206 |
g-factor | 0,7235 ± 0,0013333333333333
|
Halveringstid | 6,243 ± 0,003 d
|
Spinn | 6 |
nuclear quadrupole moment | −0,54 ± 0,04
|
upptäcktsdatum | 1947 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 207 |
g-factor | 0,90508888888889 ± 0,00044444444444444
|
Halveringstid | 31,22 ± 0,17 y
|
Spinn | 9/2 |
nuclear quadrupole moment | −0,76 ± 0,02
|
upptäcktsdatum | 1950 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 208 |
g-factor | 0,9144 ± 0,002
|
Halveringstid | 368 ± 4 ky
|
Spinn | 5 |
nuclear quadrupole moment | −0,7 ± 0,08
|
upptäcktsdatum | 1953 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ 100
|
---|---|
relative atomic mass | |
masstal | 209 |
g-factor | |
Halveringstid | 20,1 ± 0,8 Ey
|
Spinn | 9/2 |
nuclear quadrupole moment | −0,516 ± 0,015
|
upptäcktsdatum | 1924 |
Paritet | - |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 210 |
g-factor | −0,0443 ± 0,0001
|
Halveringstid | 5,012 ± 0,005 d
|
Spinn | 1 |
nuclear quadrupole moment | 0,19 ± 0,006
|
upptäcktsdatum | 1905 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
α (α emission) | 13.2% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 211 |
g-factor | 0,85555555555556 ± 0,0066666666666667
|
Halveringstid | 2,14 ± 0,02 m
|
Spinn | 9/2 |
nuclear quadrupole moment | −0,7 ± 0,3
|
upptäcktsdatum | 1905 |
Paritet | - |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
β− (β− decay) | 0.276% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 212 |
g-factor | 0,32 ± 0,04
|
Halveringstid | 60,55 ± 0,06 m
|
Spinn | 1 |
nuclear quadrupole moment | 0,1 ± 0,4
|
upptäcktsdatum | 1905 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 64.06% |
α (α emission) | 35.94% |
β−α (β−-delayed α emission) | 0.014% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 213 |
g-factor | 0,822 ± 0,0015555555555556
|
Halveringstid | 45,6 ± 0,04 m
|
Spinn | 9/2 |
nuclear quadrupole moment | −0,83 ± 0,05
|
upptäcktsdatum | 1947 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 97.91% |
α (α emission) | 2.09% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 214 |
g-factor | |
Halveringstid | 19,9 ± 0,4 m
|
Spinn | 1 |
nuclear quadrupole moment | |
upptäcktsdatum | 1904 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 99.979% |
α (α emission) | 0.021% |
β−α (β−-delayed α emission) | 0.003% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 215 |
g-factor | |
Halveringstid | 7,62 ± 0,13 m
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1953 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 216 |
g-factor | |
Halveringstid | 2,21 ± 0,04 m
|
Spinn | 6 |
nuclear quadrupole moment | |
upptäcktsdatum | 1989 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 217 |
g-factor | |
Halveringstid | 98,5 ± 1,3 s
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1998 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 218 |
g-factor | |
Halveringstid | 33 ± 1 s
|
Spinn | 8 |
nuclear quadrupole moment | |
upptäcktsdatum | 1998 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 219 |
g-factor | |
Halveringstid | 8,7 ± 2,9 s
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 2009 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 220 |
g-factor | |
Halveringstid | 9,5 ± 5,7 s
|
Spinn | 1 |
nuclear quadrupole moment | |
upptäcktsdatum | 2010 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 221 |
g-factor | |
Halveringstid | |
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 2009 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | % |
β− n (β−-delayed neutron emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 222 |
g-factor | |
Halveringstid | |
Spinn | 1 |
nuclear quadrupole moment | |
upptäcktsdatum | 2009 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | % |
β− n (β−-delayed neutron emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 223 |
g-factor | |
Halveringstid | |
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 2009 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | % |
β− n (β−-delayed neutron emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 224 |
g-factor | |
Halveringstid | |
Spinn | 1 |
nuclear quadrupole moment | |
upptäcktsdatum | 2010 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | % |
β− n (β−-delayed neutron emission) | % |
upptäckare eller uppfinnare | Known to the ancients. |
---|---|
fyndplats | |
upptäcktsdatum | |
etymologi | German: bisemutum, (white mass), Now spelled wismut. |
uttal | BIZ-meth (engelska) |
1 | s | 1.6018 |
2 | p | 4.533 |
2 | s | 21.824 |
3 | d | 13.4585 |
3 | p | 23.0678 |
3 | s | 24.1145 |
4 | d | 37.7608 |
4 | f | 37.9308 |
4 | p | 36.1496 |
4 | s | 35.2928 |
5 | d | 58.756 |
5 | p | 53.979 |
5 | s | 51.971 |
6 | p | 69.6602 |
6 | s | 67.76 |