Atomnummer | 53 |
---|---|
Atommasse | 126.90447 |
mass number | 127 |
Gruppe | 17 |
---|---|
Periode | 5 |
Blok | p |
proton | 53 p+ |
---|---|
neutron | 74 n0 |
elektron | 53 e- |
Atomradius | |
---|---|
molar volume | |
Kovalent Radius | |
Metallic Radius | |
Ionisk radius | |
Crystal Radius | |
Van der Waals-radius | |
massefylde |
energi | |
---|---|
proton affinity | |
electron affinity | |
ioniseringsenergi | |
Fordampningsvarme | |
smeltevarme | |
standard enthalpy of formation | |
elektron | |
Elektronskal | 2, 8, 18, 18, 7 |
Valenselektron | 7 ⓘ |
electron configuration | [Kr] 4d10 5s2 5p5ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10 5s2 5p5 |
Oxidationstrin | -1, 1, 2, 3, 4, 5, 6, 7 |
Elektronegativitet | 2.66
|
Electrophilicity Index | |
fundamental state of matter | |
stoffase | Fast stof |
gaseous state of matter | |
Kogepunkt | |
Smeltepunkt | |
critical pressure | |
critical temperature | |
trippelpunkt | |
appearance | |
farve | Slate Gray
|
appearance | lustrous metallic gray, violet as a gas |
Brydningsindeks | |
materialeegenskab | |
Varmeledningsevne | |
Termisk ekspansion | |
molar heat capacity | |
Varmefylde | |
Adiabateksponenten | |
electrical properties | |
type | Insulator |
specifik ledningsevne | |
Elektrisk resistivitet | |
superledning | |
Magnetisme | |
type | diamagnetic |
magnetic susceptibility (Mass) | -0,0000000045 m³/Kg
|
magnetic susceptibility (Molar) | -0,00000000114 m³/mol
|
magnetic susceptibility (Volume) | -0,0000222
|
magnetic ordering | |
Curietemperaturen | |
Néel temperature | |
struktur | |
Krystalstruktur | Endecentreret Orthohombisk (ORC) |
lattice constant | |
Lattice Angles | π/2, π/2, π/2 |
mechanical property | |
hårdhed | |
Kompressibilitetsmodul | |
Forskydningsmodul | |
E-modul | |
Poissons forhold | |
speed of sound | |
klassificering | |
Kategori | Halogener, Halogens |
CAS Group | VIIB |
IUPAC Group | VIIA |
Glawe Number | 99 |
Mendeleev Number | 109 |
Pettifor Number | 97 |
Geochemical Class | semi-volatile |
Goldschmidt classification | litophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | Diiodine |
Neutron cross section | 6,3
|
Neutron Mass Absorption | 0,0018
|
quantum number | 2P3/2 |
rumgruppe | 64 (Cmca) |
Stable Isotopes | 1 |
---|---|
Unstable Isotopes | 41 |
Natural Isotopes | 1 |
mass number | 106 |
---|---|
neutron number | 53 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | |
spin | |
nuclear quadrupole moment | |
opdagelsesdato | |
Paritet |
decay mode | Intensitet |
---|---|
α (α emission) |
mass number | 107 |
---|---|
neutron number | 54 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | |
spin | 5/2 |
nuclear quadrupole moment | |
opdagelsesdato | |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) |
mass number | 108 |
---|---|
neutron number | 55 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 26,4 ± 0,8 ms
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1991 |
Paritet | + |
decay mode | Intensitet |
---|---|
α (α emission) | 99.5% |
p (proton emission) | 0.5% |
β+ (β+ decay; β+ = ϵ + e+) | |
β+ p (β+-delayed proton emission) |
mass number | 109 |
---|---|
neutron number | 56 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 92,8 ± 0,8 us
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
opdagelsesdato | 1984 |
Paritet | + |
decay mode | Intensitet |
---|---|
p (proton emission) | 99.986% |
α (α emission) | 0.014% |
mass number | 110 |
---|---|
neutron number | 57 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 664 ± 24 ms
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1977 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 83% |
α (α emission) | 17% |
β+ p (β+-delayed proton emission) | 11% |
β+α (β+-delayed α emission) | 1.1% |
mass number | 111 |
---|---|
neutron number | 58 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 2,5 ± 0,2 s
|
spin | 5/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1977 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.088% |
β+ p (β+-delayed proton emission) |
mass number | 112 |
---|---|
neutron number | 59 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 3,34 ± 0,08 s
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1977 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.0012% |
β+ p (β+-delayed proton emission) | 0.88% |
β+α (β+-delayed α emission) | 0.104% |
mass number | 113 |
---|---|
neutron number | 60 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 6,6 ± 0,2 s
|
spin | 5/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1977 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 3.31% |
β+α (β+-delayed α emission) |
mass number | 114 |
---|---|
neutron number | 61 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 2,01 ± 0,15 s
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1977 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | |
α (α emission) | 7.7% |
mass number | 115 |
---|---|
neutron number | 62 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 1,3 ± 0,2 m
|
spin | 5/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1969 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 116 |
---|---|
neutron number | 63 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 2,91 ± 0,15 s
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1976 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 117 |
---|---|
neutron number | 64 |
Relative Atomic Mass | |
g-factor | 1,24 ± 0,08
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 2,22 ± 0,04 m
|
spin | 5/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1969 |
Paritet |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
e+ (positron emission) | 77% |
mass number | 118 |
---|---|
neutron number | 65 |
Relative Atomic Mass | |
g-factor | 1 ± 0,1
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 13,7 ± 0,5 m
|
spin | 2 |
nuclear quadrupole moment | |
opdagelsesdato | 1957 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 119 |
---|---|
neutron number | 66 |
Relative Atomic Mass | |
g-factor | 1,16 ± 0,04
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 19,1 ± 0,4 m
|
spin | 5/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1954 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
e+ (positron emission) | 51% |
ϵ (electron capture) | 49% |
mass number | 120 |
---|---|
neutron number | 67 |
Relative Atomic Mass | |
g-factor | 0,615 ± 0,015
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 81,67 ± 0,18 m
|
spin | 2 |
nuclear quadrupole moment | |
opdagelsesdato | 1957 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 121 |
---|---|
neutron number | 68 |
Relative Atomic Mass | |
g-factor | 0,92 ± 0,04
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 2,12 ± 0,01 h
|
spin | 5/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1950 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 122 |
---|---|
neutron number | 69 |
Relative Atomic Mass | |
g-factor | 0,94 ± 0,03
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 3,63 ± 0,06 m
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1950 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
e+ (positron emission) | 78% |
ϵ (electron capture) | 22% |
mass number | 123 |
---|---|
neutron number | 70 |
Relative Atomic Mass | |
g-factor | 1,1272 ± 0,0028
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 13,2232 ± 0,0015 h
|
spin | 5/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1949 |
Paritet | + |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 124 |
---|---|
neutron number | 71 |
Relative Atomic Mass | |
g-factor | 0,723 ± 0,002
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 4,176 ± 0,0003 d
|
spin | 2 |
nuclear quadrupole moment | |
opdagelsesdato | 1938 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 125 |
---|---|
neutron number | 72 |
Relative Atomic Mass | |
g-factor | 1,1284 ± 0,002
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 59,392 ± 0,008 d
|
spin | 5/2 |
nuclear quadrupole moment | -0,752 ± 0,017
|
opdagelsesdato | 1947 |
Paritet | + |
decay mode | Intensitet |
---|---|
ϵ (electron capture) | 100% |
mass number | 126 |
---|---|
neutron number | 73 |
Relative Atomic Mass | |
g-factor | 0,719 ± 0,002
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 12,93 ± 0,05 d
|
spin | 2 |
nuclear quadrupole moment | |
opdagelsesdato | 1938 |
Paritet | - |
decay mode | Intensitet |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 52.7% |
β− (β− decay) | 47.3% |
mass number | 127 |
---|---|
neutron number | 74 |
Relative Atomic Mass | |
g-factor | |
natural abundance | 100
|
radioaktivitet | stable isotope |
halveringstid | Not Radioactive ☢️ |
spin | 5/2 |
nuclear quadrupole moment | -0,688 ± 0,01
|
opdagelsesdato | 1920 |
Paritet | + |
mass number | 128 |
---|---|
neutron number | 75 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 24,99 ± 0,02 m
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1934 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 93.1% |
β+ (β+ decay; β+ = ϵ + e+) | 6.9% |
mass number | 129 |
---|---|
neutron number | 76 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 16,14 ± 0,12 My
|
spin | 7/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1951 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
mass number | 130 |
---|---|
neutron number | 77 |
Relative Atomic Mass | |
g-factor | 0,6698 ± 0,0014
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 12,36 ± 0,01 h
|
spin | 5 |
nuclear quadrupole moment | |
opdagelsesdato | 1938 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
mass number | 131 |
---|---|
neutron number | 78 |
Relative Atomic Mass | |
g-factor | 0,78228571428571 ± 0,00028571428571429
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 8,0249 ± 0,0006 d
|
spin | 7/2 |
nuclear quadrupole moment | -0,34 ± 0,02
|
opdagelsesdato | 1939 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
mass number | 132 |
---|---|
neutron number | 79 |
Relative Atomic Mass | |
g-factor | 0,772 ± 0,00175
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 2,295 ± 0,013 h
|
spin | 4 |
nuclear quadrupole moment | 0,08 ± 0,01
|
opdagelsesdato | 1948 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
mass number | 133 |
---|---|
neutron number | 80 |
Relative Atomic Mass | |
g-factor | 0,816 ± 0,0014285714285714
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 20,83 ± 0,08 h
|
spin | 7/2 |
nuclear quadrupole moment | -0,23 ± 0,01
|
opdagelsesdato | 1940 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
mass number | 134 |
---|---|
neutron number | 81 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 52,5 ± 0,2 m
|
spin | 4 |
nuclear quadrupole moment | |
opdagelsesdato | 1948 |
Paritet |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
mass number | 135 |
---|---|
neutron number | 82 |
Relative Atomic Mass | |
g-factor | 0,84 ± 0,00057142857142857
|
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 6,58 ± 0,03 h
|
spin | 7/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1940 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
mass number | 136 |
---|---|
neutron number | 83 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 83,4 ± 0,4 s
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1949 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
mass number | 137 |
---|---|
neutron number | 84 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 24,13 ± 0,12 s
|
spin | 7/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1943 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 7.51% |
mass number | 138 |
---|---|
neutron number | 85 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 6,26 ± 0,03 s
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1949 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 5.33% |
mass number | 139 |
---|---|
neutron number | 86 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 2,28 ± 0,011 s
|
spin | 7/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1949 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 9.74% |
mass number | 140 |
---|---|
neutron number | 87 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 588 ± 10 ms
|
spin | 2 |
nuclear quadrupole moment | |
opdagelsesdato | 1972 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 7.6% |
2n (2-neutron emission) |
mass number | 141 |
---|---|
neutron number | 88 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 420 ± 7 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1974 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 21.2% |
mass number | 142 |
---|---|
neutron number | 89 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 235 ± 11 ms
|
spin | 2 |
nuclear quadrupole moment | |
opdagelsesdato | 1975 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 143 |
---|---|
neutron number | 90 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 182 ± 8 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
opdagelsesdato | 1994 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 144 |
---|---|
neutron number | 91 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 94 ± 8 ms
|
spin | 1 |
nuclear quadrupole moment | |
opdagelsesdato | 1994 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 145 |
---|---|
neutron number | 92 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 89,7 ± 9,3 ms
|
spin | 7/2 |
nuclear quadrupole moment | |
opdagelsesdato | 2010 |
Paritet | + |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 146 |
---|---|
neutron number | 93 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | 94 ± 26 ms
|
spin | |
nuclear quadrupole moment | |
opdagelsesdato | 2018 |
Paritet |
decay mode | Intensitet |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 147 |
---|---|
neutron number | 94 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitet | ☢️ radioactive element |
halveringstid | |
spin | 3/2 |
nuclear quadrupole moment | |
opdagelsesdato | 2018 |
Paritet | - |
decay mode | Intensitet |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
opdager eller opfinder | Bernard Courtois |
---|---|
fundsted | France |
opdagelsesdato | 1811 |
etymologi | Greek: iôeides (violet colored). |
udtale | EYE-eh-dine (engelsk) |
Forekomst | |
---|---|
Abundance in Earth's crust | |
natural abundance (verdenshave) | |
natural abundance (menneskelige krop) | 0,00002 %
|
natural abundance (Meteoroid) | 0,000025 %
|
natural abundance (Solen) | |
Abundance in Universe | 0,0000001 %
|
1 | s | 1.0609 |
2 | p | 4.1526 |
2 | s | 13.933 |
3 | d | 14.0993 |
3 | p | 18.1586 |
3 | s | 18.2126 |
4 | d | 32.066 |
4 | p | 28.9704 |
4 | s | 27.7028 |
5 | p | 41.3885 |
5 | s | 39.5965 |