| Atomnummer | 48 |
|---|---|
| Atommassa | 112.414 |
| masstal | 114 |
| Grupp | 12 |
|---|---|
| Period | 5 |
| Block | d |
| proton | 48 p+ |
|---|---|
| neutron | 66 n0 |
| elektron | 48 e- |
| Atomradie | |
|---|---|
| molvolym | |
| Kovalent Radie | |
| Metallic Radius | |
| ionic radius | |
| Crystal Radius | |
| Van der Waalsradie | |
| densitet |
| energi | |
|---|---|
| proton affinity | |
| Elektronaffinitet | |
| joniseringsenergi | |
| ångbildningsvärme | |
| smältvärme | |
| Bildningsentalpi | |
| elektron | |
| electron shell | 2, 8, 18, 18, 2 |
| valenselektron | 2 ⓘ |
| elektronkonfiguration | [Kr] 4d10 5s2ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10 5s2 |
| oxidationstal | -2, 1, 2 |
| elektronegativitet |
1.69
|
| Electrophilicity Index | |
| fundamental state of matter | |
| aggregationstillstånd | {ERROR}|
| gaseous state of matter | |
| Kokpunkt | |
| Smältpunkt | |
| critical pressure | |
| critical temperature | |
| trippelpunkt | |
| appearance | |
| färg | Svart
|
| appearance | silvery bluish-gray metallic |
| Brytningsindex | |
| materialegenskap | |
| Värmeledningsförmåga | |
| termisk expansion | |
| molar heat capacity | |
| Specifik värmekapacitet | |
| heat capacity ratio | |
| electrical properties | |
| type | Conductor |
| elektrisk konduktivitet | |
| resistivitet | |
| supraledare | |
| magnetism | |
| type | diamagnetic |
| magnetisk susceptibilitet (Mass) | −0,0000000023 m³/Kg
|
| magnetisk susceptibilitet (Molar) | −0,000000000259 m³/mol
|
| magnetisk susceptibilitet (Volume) | −0,0000199
|
| magnetic ordering | |
| Curiepunkten | |
| Néel temperature | |
| struktur | |
| Kristallstruktur | {ERROR} |
| Gitterkonstant | |
| Lattice Angles | π/2, π/2, 2 π/3 |
| mekanisk materialegenskap | |
| hårdhet | |
| Kompressibilitet | |
| skjuvmodul | |
| Young's modulus | |
| Poissons konstant | 0,3
|
| ljudhastighet | |
| klassificering | |
| Kategori | Aktinider, Transition metals |
| CAS Group | IIB |
| IUPAC Group | IIB |
| Glawe Number | 75 |
| Mendeleev Number | 78 |
| Pettifor Number | 75 |
| Geochemical Class | |
| Goldschmidt classification | chalcophile |
| Gas Basicity | |
|---|---|
| Polariserbarhet | |
| C6 Dispersion Coefficient | |
| allotrope | |
| Träffyta | 2 450
|
| Neutron Mass Absorption | 1,4
|
| kvanttal | 1S0 |
| rymdgrupp | 194 (P63/mmc) |
| Stabila isotoper | 3 |
|---|---|
| Instabila isotoper | 39 |
| Natural Isotopes | 8 |
| masstal | 94 |
|---|---|
| neutrontal | 46 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 2016 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | |
| β+ p (β+-delayed proton emission) |
| masstal | 95 |
|---|---|
| neutrontal | 47 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 32 ± 3 ms
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2011 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 4.6% |
| masstal | 96 |
|---|---|
| neutrontal | 48 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 1 003 ± 47 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 2008 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 1.6% |
| masstal | 97 |
|---|---|
| neutrontal | 49 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 1,16 ± 0,05 s
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1978 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 7.4% |
| masstal | 98 |
|---|---|
| neutrontal | 50 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 9,29 ± 0,1 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1978 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 0.029% |
| masstal | 99 |
|---|---|
| neutrontal | 51 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 17 ± 1 s
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1978 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 0.21% |
| β+α (β+-delayed α emission) | 1% |
| masstal | 100 |
|---|---|
| neutrontal | 52 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 49,1 ± 0,5 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1970 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 101 |
|---|---|
| neutrontal | 53 |
| Relative Atomic Mass | |
| g-factor | −0,3588 ± 0,00016
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 1,36 ± 0,05 m
|
| Spinn | 5/2 |
| nuclear quadrupole moment | −0,177 ± 0,007
|
| upptäcktsdatum | 1969 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 102 |
|---|---|
| neutrontal | 54 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 5,5 ± 0,5 m
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1969 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 103 |
|---|---|
| neutrontal | 55 |
| Relative Atomic Mass | |
| g-factor | −0,33944 ± 0,00016
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 7,3 ± 0,1 m
|
| Spinn | 5/2 |
| nuclear quadrupole moment | −0,007 ± 0,003
|
| upptäcktsdatum | 1960 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 104 |
|---|---|
| neutrontal | 56 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 57,7 ± 1 m
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1955 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 105 |
|---|---|
| neutrontal | 57 |
| Relative Atomic Mass | |
| g-factor | −0,29528 ± 0,00016
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 55,5 ± 0,4 m
|
| Spinn | 5/2 |
| nuclear quadrupole moment | 0,377 ± 0,015
|
| upptäcktsdatum | 1950 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 106 |
|---|---|
| neutrontal | 58 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 1,245 ± 0,022
|
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1935 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| 2β+ (double β+ decay) |
| masstal | 107 |
|---|---|
| neutrontal | 59 |
| Relative Atomic Mass | |
| g-factor | −0,24564 ± 0,00012
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 6,5 ± 0,02 h
|
| Spinn | 5/2 |
| nuclear quadrupole moment | 0,6 ± 0,02
|
| upptäcktsdatum | 1946 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 108 |
|---|---|
| neutrontal | 60 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 0,888 ± 0,011
|
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1935 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| 2β+ (double β+ decay) |
| masstal | 109 |
|---|---|
| neutrontal | 61 |
| Relative Atomic Mass | |
| g-factor | −0,33064 ± 0,00016
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 461,3 ± 0,5 d
|
| Spinn | 5/2 |
| nuclear quadrupole moment | 0,6 ± 0,03
|
| upptäcktsdatum | 1950 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| ϵ (electron capture) | 100% |
| masstal | 110 |
|---|---|
| neutrontal | 62 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 12,47 ± 0,061
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1925 |
| Paritet | + |
| masstal | 111 |
|---|---|
| neutrontal | 63 |
| Relative Atomic Mass | |
| g-factor | −1,188 ± 0,0006
|
| natural abundance | 12,795 ± 0,012
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1925 |
| Paritet | + |
| masstal | 112 |
|---|---|
| neutrontal | 64 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 24,109 ± 0,007
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1925 |
| Paritet | + |
| masstal | 113 |
|---|---|
| neutrontal | 65 |
| Relative Atomic Mass | |
| g-factor | −1,2426 ± 0,0006
|
| natural abundance | 12,227 ± 0,007
|
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 8,04 ± 0,05 Py
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1925 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 114 |
|---|---|
| neutrontal | 66 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 28,754 ± 0,081
|
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1925 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| 2β− (double β− decay) |
| masstal | 115 |
|---|---|
| neutrontal | 67 |
| Relative Atomic Mass | |
| g-factor | −1,2966 ± 0,0004
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 53,46 ± 0,05 h
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1939 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 116 |
|---|---|
| neutrontal | 68 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 7,512 ± 0,054
|
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 26,9 ± 0,9 Ey
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1925 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| 2β− (double β− decay) | 100% |
| masstal | 117 |
|---|---|
| neutrontal | 69 |
| Relative Atomic Mass | |
| g-factor | −1,485 ± 0,0008
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,503 ± 0,005 h
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1939 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 118 |
|---|---|
| neutrontal | 70 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 50,3 ± 0,2 m
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1961 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 119 |
|---|---|
| neutrontal | 71 |
| Relative Atomic Mass | |
| g-factor | −1,8376 ± 0,0008
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,69 ± 0,02 m
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1961 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 120 |
|---|---|
| neutrontal | 72 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 50,8 ± 0,21 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1973 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 121 |
|---|---|
| neutrontal | 73 |
| Relative Atomic Mass | |
| g-factor | 0,41733333333333 ± 0,00046666666666667
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 13,5 ± 0,3 s
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1965 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 122 |
|---|---|
| neutrontal | 74 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 5,24 ± 0,03 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1973 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 123 |
|---|---|
| neutrontal | 75 |
| Relative Atomic Mass | |
| g-factor | 0,52566666666667 ± 0,00046666666666667
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,1 ± 0,02 s
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1983 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 124 |
|---|---|
| neutrontal | 76 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 1,25 ± 0,02 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1974 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 125 |
|---|---|
| neutrontal | 77 |
| Relative Atomic Mass | |
| g-factor | 0,57273333333333 ± 0,00046666666666667
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 680 ± 40 ms
|
| Spinn | 3/2 |
| nuclear quadrupole moment | 0,209 ± 0,01
|
| upptäcktsdatum | 1986 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 126 |
|---|---|
| neutrontal | 78 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 512 ± 5 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1978 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 127 |
|---|---|
| neutrontal | 79 |
| Relative Atomic Mass | |
| g-factor | 0,58473333333333 ± 0,00053333333333333
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 480 ± 100 ms
|
| Spinn | 3/2 |
| nuclear quadrupole moment | 0,239 ± 0,011
|
| upptäcktsdatum | 1986 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 128 |
|---|---|
| neutrontal | 80 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 246 ± 2 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1986 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 129 |
|---|---|
| neutrontal | 81 |
| Relative Atomic Mass | |
| g-factor | −0,12821818181818 ± 0,00010909090909091
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 147 ± 3 ms
|
| Spinn | 11/2 |
| nuclear quadrupole moment | 0,132 ± 0,009
|
| upptäcktsdatum | 2003 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 130 |
|---|---|
| neutrontal | 82 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 126,8 ± 1,8 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1986 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 3.5% |
| masstal | 131 |
|---|---|
| neutrontal | 83 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 98 ± 2 ms
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2000 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 3.5% |
| 2n (2-neutron emission) |
| masstal | 132 |
|---|---|
| neutrontal | 84 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 84 ± 5 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 2000 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 60% |
| 2n (2-neutron emission) |
| masstal | 133 |
|---|---|
| neutrontal | 85 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 61 ± 6 ms
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2010 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 134 |
|---|---|
| neutrontal | 86 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 65 ± 15 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 2015 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 135 |
|---|---|
| neutrontal | 87 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | |
| β− n (β−-delayed neutron emission) |
| upptäckare eller uppfinnare | Fredrich Stromeyer |
|---|---|
| fyndplats | Germany |
| upptäcktsdatum | 1817 |
| etymologi | Greek: kadmeia (ancient name for calamine (zinc oxide)). |
| uttal | KAD-me-em (engelska) |
| Förekomst | |
|---|---|
| Abundance in Earth's crust | |
| natural abundance (världshav) | |
| natural abundance (människokropp) | 0,00007 %
|
| natural abundance (meteoroid) | 0,000044 %
|
| natural abundance (Solen) | 0,0000006 %
|
| Abundance in Universe | 0,0000002 %
|
| 1 | s | 0.9744 |
| 2 | p | 4.091 |
| 2 | s | 12.6142 |
| 3 | d | 14.3931 |
| 3 | p | 17.3085 |
| 3 | s | 17.1588 |
| 4 | d | 32.1232 |
| 4 | p | 28.5888 |
| 4 | s | 27.1308 |
| 5 | s | 39.808 |