Atomnummer | 82 |
---|---|
Atommassa | 207.2 |
masstal | 208 |
Grupp | 14 |
---|---|
Period | 6 |
Block | p |
Protoner | 82 p+ |
---|---|
Neutroner | 126 n0 |
Electrons | 82 e- |
fysisk egenskap | |
---|---|
atomradie | 180 pm
|
molvolym | 18,3 cm³/mol
|
kovalent radie | 144 pm
|
Metallic Radius | 150 pm
|
ionic radius | 98 pm
|
Crystal Radius | 112 pm
|
Van der Waalsradie | 202 pm
|
densitet | 11,3 g/cm³
|
energi | |
proton affinity | |
Elektronaffinitet | 0,35674316 eV/particle
|
joniseringsenergi | 7,4166796 eV/particle
|
ångbildningsvärme | 177,8 kJ/mol
|
smältvärme | 4,77 kJ/mol
|
Bildningsentalpi | 195,2 kJ/mol
|
Electrons | |
electron shell | 2, 8, 18, 32, 18, 4 |
valenselektron | 4 |
elektronkonfiguration | [Xe] 4f14 5d10 6s2 6p2 |
oxidationstal | -4, -2, -1, 0, 1, 2, 3, 4 |
elektronegativitet | 1.8
|
Electrophilicity | 1,069876866442547 eV/particle
|
Phases | |
aggregationstillstånd | Fast |
Gas Phase | |
Kokpunkt | 2 022,15 K
|
Smältpunkt | 600,612 K
|
critical pressure | |
critical temperature | |
trippelpunkt | |
Visual | |
färg | Slate Gray
|
appearance | metallic gray |
Brytningsindex | |
materialegenskap | |
Värmeledningsförmåga | 35,3 W/(m K)
|
termisk expansion | 0,0000289 1/K
|
molar heat capacity | 26,84 J/(mol K)
|
Specifik värmekapacitet | 0,13 J/(g⋅K)
|
heat capacity ratio | |
electrical properties | |
type | Conductor |
elektrisk konduktivitet | 4,8 MS/m
|
resistivitet | 0,00000021 m Ω
|
supraledare | 7,2 K
|
magnetism | |
type | diamagnetic |
magnetisk susceptibilitet (Mass) | −0,0000000015 m³/Kg
|
magnetisk susceptibilitet (Molar) | −0,000000000311 m³/mol
|
magnetisk susceptibilitet (Volume) | −0,000017
|
magnetic ordering | |
Curiepunkten | |
Néel temperature | |
Structure | |
Kristallstruktur | Ytcentrerat kubiskt (FCC) |
Gitterkonstant | 4,95 Å
|
Lattice Angles | π/2, π/2, π/2 |
mekanisk materialegenskap | |
hårdhet | 1,5 MPa
|
Kompressibilitet | 46 GPa
|
skjuvmodul | 5,6 GPa
|
Young's modulus | 16 GPa
|
Poissons konstant | 0,44
|
ljudhastighet | 1 260 m/s
|
klassificering | |
Kategori | Posttransitionsmetaller, Poor metals |
CAS Group | IVB |
IUPAC Group | IVA |
Glawe Number | 82 |
Mendeleev Number | 91 |
Pettifor Number | 82 |
Geochemical Class | |
Goldschmidt classification | chalcophile |
övrigt | |
Gas Basicity | |
Dipole Polarizability | |
C6 Dispersion Coefficient | |
Allotropes | |
Träffyta | 0,171
|
Neutron Mass Absorption | 0,00003
|
kvanttal | 3P0 |
rymdgrupp | 225 (Fm_3m) |
Stabila isotoper | 4 |
---|---|
Instabila isotoper | 39 |
Radioactive Isotopes | 39 |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 178 |
g-factor | 0
|
Halveringstid | 250 ± 80 us
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 2001 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 179 |
g-factor | |
Halveringstid | 2,7 ± 0,2 ms
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 2010 |
Paritet | - |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 180 |
g-factor | 0
|
Halveringstid | 4,1 ± 0,3 ms
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1996 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 181 |
g-factor | |
Halveringstid | 39 ± 0,8 ms
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1989 |
Paritet | - |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 182 |
g-factor | 0
|
Halveringstid | 55 ± 5 ms
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1986 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 183 |
g-factor | −0,76933333333333 ± 0,0033333333333333
|
Halveringstid | 535 ± 30 ms
|
Spinn | 3/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1980 |
Paritet | - |
decay mode | Intensitet |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 184 |
g-factor | 0
|
Halveringstid | 490 ± 25 ms
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1980 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 80% |
β+ (β+ decay; β+ = ϵ + e+) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 185 |
g-factor | −0,758 ± 0,0033333333333333
|
Halveringstid | 6,3 ± 0,4 s
|
Spinn | 3/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1975 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 66% |
α (α emission) | 34% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 186 |
g-factor | 0
|
Halveringstid | 4,82 ± 0,03 s
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1972 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | % |
α (α emission) | 40% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 187 |
g-factor | −0,748 ± 0,002
|
Halveringstid | 15,2 ± 0,3 s
|
Spinn | 3/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1972 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 90.5% |
α (α emission) | 9.5% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 188 |
g-factor | 0
|
Halveringstid | 25,1 ± 0,1 s
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1972 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 91.5% |
α (α emission) | 8.5% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 189 |
g-factor | −0,718 ± 0,006
|
Halveringstid | 39 ± 8 s
|
Spinn | 3/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1972 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 99.58% |
α (α emission) | 0.42% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 190 |
g-factor | 0
|
Halveringstid | 71 ± 1 s
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1972 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 99.6% |
α (α emission) | 0.4% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 191 |
g-factor | |
Halveringstid | 1,33 ± 0,08 m
|
Spinn | 3/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1974 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.51% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 192 |
g-factor | 0
|
Halveringstid | 3,5 ± 0,1 m
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1974 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.0059% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 193 |
g-factor | |
Halveringstid | |
Spinn | 3/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1974 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 194 |
g-factor | 0
|
Halveringstid | 10,7 ± 0,6 m
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1960 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 7.3% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 195 |
g-factor | |
Halveringstid | 15 ± 1,4 m
|
Spinn | 3/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1957 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 196 |
g-factor | 0
|
Halveringstid | 37 ± 3 m
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1957 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 3% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 197 |
g-factor | −0,71453333333333 ± 0,0015333333333333
|
Halveringstid | 8,1 ± 1,7 m
|
Spinn | 3/2 |
nuclear quadrupole moment | −0,08 ± 0,17
|
upptäcktsdatum | 1955 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 198 |
g-factor | 0
|
Halveringstid | 2,4 ± 0,1 h
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1955 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 199 |
g-factor | −0,7138 ± 0,00093333333333333
|
Halveringstid | 90 ± 10 m
|
Spinn | 3/2 |
nuclear quadrupole moment | 0,08 ± 0,09
|
upptäcktsdatum | 1950 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 200 |
g-factor | 0
|
Halveringstid | 21,5 ± 0,4 h
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1950 |
Paritet | + |
decay mode | Intensitet |
---|---|
ϵ (electron capture) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 201 |
g-factor | 0,26924 ± 0,00024
|
Halveringstid | 9,33 ± 0,03 h
|
Spinn | 5/2 |
nuclear quadrupole moment | 0,01 ± 0,04
|
upptäcktsdatum | 1950 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 202 |
g-factor | 0
|
Halveringstid | 52,5 ± 2,8 ky
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1954 |
Paritet | + |
decay mode | Intensitet |
---|---|
ϵ (electron capture) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 203 |
g-factor | 0,27364 ± 0,00024
|
Halveringstid | 51,924 ± 0,015 h
|
Spinn | 5/2 |
nuclear quadrupole moment | 0,1 ± 0,05
|
upptäcktsdatum | 1942 |
Paritet | - |
decay mode | Intensitet |
---|---|
ϵ (electron capture) | 100% |
natural abundance | 1,4 ± 0,6
|
---|---|
relative atomic mass | |
masstal | 204 |
g-factor | 0
|
Halveringstid | |
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1932 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 205 |
g-factor | 0,28376 ± 0,00024
|
Halveringstid | 17 ± 0,9 My
|
Spinn | 5/2 |
nuclear quadrupole moment | 0,23 ± 0,04
|
upptäcktsdatum | 1954 |
Paritet | - |
decay mode | Intensitet |
---|---|
ϵ (electron capture) | 100% |
natural abundance | 24,1 ± 3
|
---|---|
relative atomic mass | |
masstal | 206 |
g-factor | 0
|
Halveringstid | |
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1927 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | % |
natural abundance | 22,1 ± 5
|
---|---|
relative atomic mass | |
masstal | 207 |
g-factor | 1,1812 ± 0,0008
|
Halveringstid | |
Spinn | 1/2 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1927 |
Paritet | - |
decay mode | Intensitet |
---|---|
α (α emission) | % |
natural abundance | 52,4 ± 7
|
---|---|
relative atomic mass | |
masstal | 208 |
g-factor | 0
|
Halveringstid | |
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1927 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | % |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 209 |
g-factor | −0,32635555555556 ± 0,00042222222222222
|
Halveringstid | 3,235 ± 0,005 h
|
Spinn | 9/2 |
nuclear quadrupole moment | −0,27 ± 0,17
|
upptäcktsdatum | 1940 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 210 |
g-factor | 0
|
Halveringstid | 22,2 ± 0,22 y
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1900 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
α (α emission) | 1.9% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 211 |
g-factor | −0,31091111111111 ± 0,00026666666666667
|
Halveringstid | 36,1628 ± 0,0025 m
|
Spinn | 9/2 |
nuclear quadrupole moment | 0,09 ± 0,06
|
upptäcktsdatum | 1904 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 212 |
g-factor | 0
|
Halveringstid | 10,627 ± 0,006 h
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1905 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 213 |
g-factor | |
Halveringstid | 10,2 ± 0,3 m
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1964 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 214 |
g-factor | 0
|
Halveringstid | 27,06 ± 0,07 m
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 1904 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 215 |
g-factor | |
Halveringstid | 142 ± 11 s
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 1998 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 216 |
g-factor | 0
|
Halveringstid | 1,66 ± 0,2 m
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 2010 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 217 |
g-factor | |
Halveringstid | 19,9 ± 5,3 s
|
Spinn | 9/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 2010 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 218 |
g-factor | 0
|
Halveringstid | 14,8 ± 6,8 s
|
Spinn | 0 |
nuclear quadrupole moment | 0
|
upptäcktsdatum | 2009 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
natural abundance | Radioactive ☢️ |
---|---|
relative atomic mass | |
masstal | 219 |
g-factor | |
Halveringstid | |
Spinn | 11/2 |
nuclear quadrupole moment | |
upptäcktsdatum | 2009 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | % |
upptäckare eller uppfinnare | Known to the ancients. |
---|---|
fyndplats | |
upptäcktsdatum | |
etymologi | Anglo-Saxon: lead; symbol from Latin: plumbum. |
uttal | LED (engelska) |
1 | s | 1.5805 |
2 | p | 4.5234 |
2 | s | 21.57 |
3 | d | 13.4533 |
3 | p | 22.8505 |
3 | s | 23.8477 |
4 | d | 37.6804 |
4 | f | 38.0312 |
4 | p | 35.9664 |
4 | s | 35.1072 |
5 | d | 58.848 |
5 | p | 53.97 |
5 | s | 51.8685 |
6 | p | 69.607 |
6 | s | 67.9 |