| Atomnummer | 28 |
|---|---|
| Atommassa | 58.6934 |
| masstal | 58 |
| Grupp | 10 |
|---|---|
| Period | 4 |
| Block | d |
| proton | 28 p+ |
|---|---|
| neutron | 30 n0 |
| elektron | 28 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, 16, 2 |
| valenselektron | 2 ⓘ |
| elektronkonfiguration | [Ar] 3d8 4s2ⓘ 1s2 2s2 2p6 3s2 3p6 3d8 4s2 |
| oxidationstal | -2, -1, 0, 1, 2, 3, 4 |
| elektronegativitet |
1.91
|
| Electrophilicity Index | |
| fundamental state of matter | |
| aggregationstillstånd | {ERROR}|
| gaseous state of matter | |
| Kokpunkt | |
| Smältpunkt | |
| critical pressure | |
| critical temperature | |
| trippelpunkt | |
| appearance | |
| färg | Svart
|
| appearance | lustrous, metallic, and silver with a gold tinge |
| Brytningsindex | |
| materialegenskap | |
| Värmeledningsförmåga | |
| termisk expansion | |
| molar heat capacity | |
| Specifik värmekapacitet | |
| heat capacity ratio | |
| electrical properties | |
| type | Conductor |
| elektrisk konduktivitet | |
| resistivitet | |
| supraledare | |
| magnetism | |
| type | ferromagnetic |
| magnetisk susceptibilitet (Mass) | |
| magnetisk susceptibilitet (Molar) | |
| magnetisk susceptibilitet (Volume) | |
| magnetic ordering | |
| Curiepunkten | |
| Néel temperature | |
| struktur | |
| Kristallstruktur | {ERROR} |
| Gitterkonstant | |
| Lattice Angles | π/2, π/2, π/2 |
| mekanisk materialegenskap | |
| hårdhet | |
| Kompressibilitet | |
| skjuvmodul | |
| Young's modulus | |
| Poissons konstant | 0,31
|
| ljudhastighet | |
| klassificering | |
| Kategori | Aktinider, Transition metals |
| CAS Group | VIIIA |
| IUPAC Group | VIII |
| Glawe Number | 69 |
| Mendeleev Number | 67 |
| Pettifor Number | 67 |
| Geochemical Class | first series transition metal |
| Goldschmidt classification | siderophile |
| Gas Basicity | |
|---|---|
| Polariserbarhet | |
| C6 Dispersion Coefficient | |
| allotrope | |
| Träffyta | 4,5
|
| Neutron Mass Absorption | 0,0026
|
| kvanttal | 3F4 |
| rymdgrupp | 225 (Fm_3m) |
| Stabila isotoper | 4 |
|---|---|
| Instabila isotoper | 31 |
| Natural Isotopes | 5 |
| masstal | 48 |
|---|---|
| neutrontal | 20 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,8 ± 0,8 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 2000 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| 2p (2-proton emission) | 70% |
| β+ (β+ decay; β+ = ϵ + e+) | 30% |
| β+ p (β+-delayed proton emission) |
| masstal | 49 |
|---|---|
| neutrontal | 21 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 7,5 ± 1 ms
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1996 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 83.4% |
| masstal | 50 |
|---|---|
| neutrontal | 22 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 18,5 ± 1,2 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1994 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 73% |
| 2p (2-proton emission) | 14% |
| masstal | 51 |
|---|---|
| neutrontal | 23 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 23,8 ± 0,2 ms
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1987 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 87.2% |
| 2p (2-proton emission) | 0.5% |
| masstal | 52 |
|---|---|
| neutrontal | 24 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 41,8 ± 1 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1987 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 31.1% |
| masstal | 53 |
|---|---|
| neutrontal | 25 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 55,2 ± 0,7 ms
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1976 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 22.7% |
| masstal | 54 |
|---|---|
| neutrontal | 26 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 114,1 ± 0,3 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1977 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) |
| masstal | 55 |
|---|---|
| neutrontal | 27 |
| Relative Atomic Mass | |
| g-factor | 0,28 ± 0,0085714285714286
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 203,9 ± 1,3 ms
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1972 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 56 |
|---|---|
| neutrontal | 28 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 6,075 ± 0,01 d
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1952 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 57 |
|---|---|
| neutrontal | 29 |
| Relative Atomic Mass | |
| g-factor | −0,53166666666667 ± 0,00093333333333333
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 35,6 ± 0,06 h
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1938 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 58 |
|---|---|
| neutrontal | 30 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 68,0769 ± 0,019
|
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1921 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| 2β+ (double β+ decay) |
| masstal | 59 |
|---|---|
| neutrontal | 31 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 81 ± 5 ky
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1951 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 60 |
|---|---|
| neutrontal | 32 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 26,2231 ± 0,015
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1921 |
| Paritet | + |
| masstal | 61 |
|---|---|
| neutrontal | 33 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | 1,1399 ± 0,0013
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 3/2 |
| nuclear quadrupole moment | 0,162 ± 0,015
|
| upptäcktsdatum | 1934 |
| Paritet | - |
| masstal | 62 |
|---|---|
| neutrontal | 34 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 3,6345 ± 0,004
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1934 |
| Paritet | + |
| masstal | 63 |
|---|---|
| neutrontal | 35 |
| Relative Atomic Mass | |
| g-factor | 0,992 ± 0,01
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 101,2 ± 1,5 y
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1951 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 64 |
|---|---|
| neutrontal | 36 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 0,9256 ± 0,0019
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1935 |
| Paritet | + |
| masstal | 65 |
|---|---|
| neutrontal | 37 |
| Relative Atomic Mass | |
| g-factor | 0,276 ± 0,024
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,5175 ± 0,0005 h
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1946 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 66 |
|---|---|
| neutrontal | 38 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 54,6 ± 0,3 h
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1948 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 67 |
|---|---|
| neutrontal | 39 |
| Relative Atomic Mass | |
| g-factor | 1,202 ± 0,01
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 21 ± 1 s
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1978 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 68 |
|---|---|
| neutrontal | 40 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 29 ± 2 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1977 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 69 |
|---|---|
| neutrontal | 41 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 11,4 ± 0,3 s
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1984 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 70 |
|---|---|
| neutrontal | 42 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 6 ± 0,3 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1987 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 71 |
|---|---|
| neutrontal | 43 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,56 ± 0,03 s
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1987 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 72 |
|---|---|
| neutrontal | 44 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 1,57 ± 0,05 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1987 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 73 |
|---|---|
| neutrontal | 45 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 840 ± 30 ms
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1987 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 74 |
|---|---|
| neutrontal | 46 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 507,7 ± 4,6 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1987 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 75 |
|---|---|
| neutrontal | 47 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 331,6 ± 3,2 ms
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1992 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 10% |
| masstal | 76 |
|---|---|
| neutrontal | 48 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 234,6 ± 2,7 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1995 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 14% |
| masstal | 77 |
|---|---|
| neutrontal | 49 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 158,9 ± 4,2 ms
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1995 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 26% |
| 2n (2-neutron emission) |
| masstal | 78 |
|---|---|
| neutrontal | 50 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 122,2 ± 5,1 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1995 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 79 |
|---|---|
| neutrontal | 51 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 44 ± 8 ms
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2010 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 80 |
|---|---|
| neutrontal | 52 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 30 ± 22 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 2014 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 81 |
|---|---|
| neutrontal | 53 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2017 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) |
| masstal | 82 |
|---|---|
| neutrontal | 54 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 2017 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) |
| upptäckare eller uppfinnare | Axel Cronstedt |
|---|---|
| fyndplats | Sweden |
| upptäcktsdatum | 1751 |
| etymologi | German: kupfernickel (false copper). |
| uttal | NIK-l (engelska) |
| Förekomst | |
|---|---|
| Abundance in Earth's crust | |
| natural abundance (världshav) | |
| natural abundance (människokropp) | 0,00001 %
|
| natural abundance (meteoroid) | 1,3 %
|
| natural abundance (Solen) | 0,008 %
|
| Abundance in Universe | 0,006 %
|
| 1 | s | 0.6474 |
| 2 | p | 3.9048 |
| 2 | s | 7.7874 |
| 3 | d | 15.4705 |
| 3 | p | 13.915 |
| 3 | s | 13.039 |
| 4 | s | 22.2892 |