| Atomnummer | 21 |
|---|---|
| Atommassa | 44.955908 |
| masstal | 45 |
| Grupp | 3 |
|---|---|
| Period | 4 |
| Block | d |
| proton | 21 p+ |
|---|---|
| neutron | 24 n0 |
| elektron | 21 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, 9, 2 |
| valenselektron | 2 ⓘ |
| elektronkonfiguration | [Ar] 3d1 4s2ⓘ 1s2 2s2 2p6 3s2 3p6 3d1 4s2 |
| oxidationstal | 0, 1, 2, 3 |
| elektronegativitet |
1.36
|
| Electrophilicity Index | |
| fundamental state of matter | |
| aggregationstillstånd | {ERROR}|
| gaseous state of matter | |
| Kokpunkt | |
| Smältpunkt | |
| critical pressure | |
| critical temperature | |
| trippelpunkt | |
| appearance | |
| färg | Svart
|
| appearance | silvery white |
| Brytningsindex | |
| materialegenskap | |
| Värmeledningsförmåga | |
| termisk expansion | |
| molar heat capacity | |
| Specifik värmekapacitet | |
| heat capacity ratio | |
| electrical properties | |
| type | Conductor |
| elektrisk konduktivitet | |
| resistivitet | |
| supraledare | |
| magnetism | |
| type | paramagnetic |
| magnetisk susceptibilitet (Mass) | 0,000000088 m³/Kg
|
| magnetisk susceptibilitet (Molar) | 0,000000003956 m³/mol
|
| magnetisk susceptibilitet (Volume) | 0,0002627
|
| 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 | 0,28
|
| ljudhastighet | |
| klassificering | |
| Kategori | Aktinider, Transition metals |
| CAS Group | IIIA |
| IUPAC Group | IIIB |
| Glawe Number | 48 |
| Mendeleev Number | 11 |
| Pettifor Number | 20 |
| Geochemical Class | first series transition metal |
| Goldschmidt classification | litophile |
| Gas Basicity | |
|---|---|
| Polariserbarhet | |
| C6 Dispersion Coefficient | |
| allotrope | |
| Träffyta | 27,2
|
| Neutron Mass Absorption | 0,025
|
| kvanttal | 2D3/2 |
| rymdgrupp | 194 (P63/mmc) |
| Stabila isotoper | 1 |
|---|---|
| Instabila isotoper | 28 |
| Natural Isotopes | 1 |
| masstal | 35 |
|---|---|
| neutrontal | 14 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| p (proton emission) |
| masstal | 36 |
|---|---|
| neutrontal | 15 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | |
| nuclear quadrupole moment | |
| upptäcktsdatum | |
| Paritet |
| decay mode | Intensitet |
|---|---|
| p (proton emission) |
| masstal | 37 |
|---|---|
| neutrontal | 16 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| p (proton emission) |
| masstal | 38 |
|---|---|
| neutrontal | 17 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| p (proton emission) |
| masstal | 39 |
|---|---|
| neutrontal | 18 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1988 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| p (proton emission) | 100% |
| masstal | 40 |
|---|---|
| neutrontal | 19 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 182,3 ± 0,7 ms
|
| Spinn | 4 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1955 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 0.44% |
| β+α (β+-delayed α emission) | 0.017% |
| masstal | 41 |
|---|---|
| neutrontal | 20 |
| Relative Atomic Mass | |
| g-factor | 1,5509428571429 ± 0,0004
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 596,3 ± 1,7 ms
|
| Spinn | 7/2 |
| nuclear quadrupole moment | −0,145 ± 0,003
|
| upptäcktsdatum | 1941 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 42 |
|---|---|
| neutrontal | 21 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 680,72 ± 0,26 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1955 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 43 |
|---|---|
| neutrontal | 22 |
| Relative Atomic Mass | |
| g-factor | 1,2931428571429 ± 0,0028571428571429
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 3,891 ± 0,012 h
|
| Spinn | 7/2 |
| nuclear quadrupole moment | −0,27 ± 0,05
|
| upptäcktsdatum | 1935 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 44 |
|---|---|
| neutrontal | 23 |
| Relative Atomic Mass | |
| g-factor | 1,249 ± 0,0025
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 4,0421 ± 0,0025 h
|
| Spinn | 2 |
| nuclear quadrupole moment | 0,1 ± 0,05
|
| upptäcktsdatum | 1937 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 45 |
|---|---|
| neutrontal | 24 |
| Relative Atomic Mass | |
| g-factor | 1,3582857142857 ± 0,000022857142857143
|
| natural abundance | 100
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 7/2 |
| nuclear quadrupole moment | −0,22 ± 0,002
|
| upptäcktsdatum | 1923 |
| Paritet | - |
| masstal | 46 |
|---|---|
| neutrontal | 25 |
| Relative Atomic Mass | |
| g-factor | 0,76 ± 0,002
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 83,757 ± 0,014 d
|
| Spinn | 4 |
| nuclear quadrupole moment | 0,119 ± 0,006
|
| upptäcktsdatum | 1936 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 47 |
|---|---|
| neutrontal | 26 |
| Relative Atomic Mass | |
| g-factor | 1,5257142857143 ± 0,0057142857142857
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 3,3492 ± 0,0006 d
|
| Spinn | 7/2 |
| nuclear quadrupole moment | −0,22 ± 0,03
|
| upptäcktsdatum | 1945 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 48 |
|---|---|
| neutrontal | 27 |
| Relative Atomic Mass | |
| g-factor | 0,62283333333333 ± 0,002
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 43,67 ± 0,09 h
|
| Spinn | 6 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1937 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 49 |
|---|---|
| neutrontal | 28 |
| Relative Atomic Mass | |
| g-factor | 1,6028571428571 ± 0,0085714285714286
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 57,18 ± 0,13 m
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1940 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 50 |
|---|---|
| neutrontal | 29 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 102,5 ± 0,5 s
|
| Spinn | 5 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1959 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 51 |
|---|---|
| neutrontal | 30 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 12,4 ± 0,1 s
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1966 |
| Paritet |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 52 |
|---|---|
| neutrontal | 31 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 8,2 ± 0,2 s
|
| Spinn | 3 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1980 |
| Paritet |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 53 |
|---|---|
| neutrontal | 32 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,4 ± 0,6 s
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1980 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 54 |
|---|---|
| neutrontal | 33 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 526 ± 15 ms
|
| Spinn | 3 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1990 |
| Paritet |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 16% |
| masstal | 55 |
|---|---|
| neutrontal | 34 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 96 ± 2 ms
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1990 |
| Paritet |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 17% |
| 2n (2-neutron emission) |
| masstal | 56 |
|---|---|
| neutrontal | 35 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 26 ± 6 ms
|
| Spinn | 1 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1997 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 57 |
|---|---|
| neutrontal | 36 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 22 ± 2 ms
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1997 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 58 |
|---|---|
| neutrontal | 37 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 12 ± 5 ms
|
| Spinn | 3 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1997 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 59 |
|---|---|
| neutrontal | 38 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2009 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 60 |
|---|---|
| neutrontal | 39 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 3 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2009 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 61 |
|---|---|
| neutrontal | 40 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2009 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 62 |
|---|---|
| neutrontal | 41 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2018 |
| Paritet |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 63 |
|---|---|
| neutrontal | 42 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| upptäckare eller uppfinnare | Lars Nilson |
|---|---|
| fyndplats | Sweden |
| upptäcktsdatum | 1879 |
| etymologi | Latin: Scandia, Scandinavia. |
| uttal | SKAN-di-em (engelska) |
| Förekomst | |
|---|---|
| Abundance in Earth's crust | |
| natural abundance (världshav) | |
| natural abundance (människokropp) | |
| natural abundance (meteoroid) | 0,00064 %
|
| natural abundance (Solen) | 0,000004 %
|
| Abundance in Universe | 0,000003 %
|
| 1 | s | 0.5434 |
| 2 | p | 3.9454 |
| 2 | s | 6.4264 |
| 3 | d | 13.8801 |
| 3 | p | 11.5938 |
| 3 | s | 10.6602 |
| 4 | s | 16.3676 |