| Vrstno število | 26 |
|---|---|
| Atomska teža | 55.845 |
| Masno število | 56 |
| Skupina | 8 |
|---|---|
| Perioda | 4 |
| Blok | d |
| proton | 26 p+ |
|---|---|
| nevtron | 30 n0 |
| elektron | 26 e- |
| Atomski Polmer | |
|---|---|
| Molarna prostornina | |
| Kovalentni Polmer | |
| Metallic Radius | |
| Ionski polmer | |
| Crystal Radius | |
| Van der Waalsov polmer | |
| density |
| energija | |
|---|---|
| proton affinity | |
| Elektronska afiniteta | |
| ionization energy | |
| Izparilna toplota | |
| talilna toplota | |
| Standardna tvorbena entalpija | |
| elektron | |
| Elektronska lupina | 2, 8, 14, 2 |
| valence electron | 2 ⓘ |
| elektronska konfiguracija | [Ar] 3d6 4s2ⓘ 1s2 2s2 2p6 3s2 3p6 3d6 4s2 |
| Oksidacijsko stanje | -4, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7 |
| Elektronegativnost |
1.83
|
| Electrophilicity Index | |
| osnovno agregatno stanje | |
| phase of matter | {ERROR}|
| plinasto agregatno stanje | |
| Vrelišče | |
| Tališče | |
| critical pressure | |
| kritična temperatura | |
| Trojna točka | |
| appearance | |
| barva | Črna
|
| appearance | lustrous metallic with a grayish tinge |
| Lomni količnik | |
| thermodynamic material property | |
| Toplotna prevodnost | |
| thermal expansion | |
| molar heat capacity | |
| Toplotna kapaciteta | |
| Adiabatni eksponent | |
| electrical properties | |
| type | Conductor |
| Električna prevodnost | |
| Specifična upornost | |
| Superprevodnost | |
| Magnetizem | |
| type | ferromagnetic |
| magnetic susceptibility (Mass) | |
| magnetic susceptibility (Molar) | |
| magnetic susceptibility (Volume) | |
| magnetic ordering | |
| Curiejeva temperatura | |
| Néelova temperatura | |
| struktura | |
| Kristalna struktura | {ERROR} |
| lattice constant | |
| Lattice Angles | π/2, π/2, π/2 |
| mechanical property | |
| Trdota | |
| Stisljivostni modul | |
| Strižni modul | |
| Young's modulus | |
| Poissonovo število | 0,29
|
| hitrost zvoka | |
| klasifikacija | |
| Kategorija | Aktinoidi, Transition metals |
| CAS Group | VIIIA |
| IUPAC Group | VIII |
| Glawe Number | 71 |
| Mendeleev Number | 59 |
| Pettifor Number | 61 |
| Geochemical Class | major |
| Goldschmidtovo razvrščanje elementov | siderophile |
| Gas Basicity | |
|---|---|
| Polarizabilnost | |
| C6 Dispersion Coefficient | |
| allotrope | |
| Neutron cross section | 2,56
|
| Neutron Mass Absorption | 0,0015
|
| Kvantno število | 5D4 |
| Prostorska skupina | 229 (Im_3m) |
| Stable Isotopes | 3 |
|---|---|
| Unstable Isotopes | 29 |
| Natural Isotopes | 4 |
| Masno število | 45 |
|---|---|
| nevtronsko število | 19 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 2,5 ± 0,2 ms
|
| Spin | 3/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1996 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| 2p (2-proton emission) | 70% |
| β+ (β+ decay; β+ = ϵ + e+) | 30% |
| β+ p (β+-delayed proton emission) | 18.9% |
| 2p (2-proton emission) | 7.8% |
| Masno število | 46 |
|---|---|
| nevtronsko število | 20 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 13 ± 2 ms
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1992 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 78.7% |
| 2p (2-proton emission) |
| Masno število | 47 |
|---|---|
| nevtronsko število | 21 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 21,9 ± 0,2 ms
|
| Spin | 7/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1992 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 88.4% |
| Masno število | 48 |
|---|---|
| nevtronsko število | 22 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 45,3 ± 0,6 ms
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1987 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 15.3% |
| Masno število | 49 |
|---|---|
| nevtronsko število | 23 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 64,7 ± 0,3 ms
|
| Spin | 7/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1970 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 56.7% |
| Masno število | 50 |
|---|---|
| nevtronsko število | 24 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 152 ± 0,6 ms
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1977 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 0% |
| Masno število | 51 |
|---|---|
| nevtronsko število | 25 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 305,4 ± 2,3 ms
|
| Spin | 5/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1972 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| Masno število | 52 |
|---|---|
| nevtronsko število | 26 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 8,275 ± 0,008 h
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1948 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| Masno število | 53 |
|---|---|
| nevtronsko število | 27 |
| Relative Atomic Mass | |
| g-factor | −0,18571428571429 ± 0,0028571428571429
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 8,51 ± 0,02 m
|
| Spin | 7/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1938 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| Masno število | 54 |
|---|---|
| nevtronsko število | 28 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 5,845 ± 0,105
|
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | |
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1923 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| 2β+ (double β+ decay) |
| Masno število | 55 |
|---|---|
| nevtronsko število | 29 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 2,7562 ± 0,0004 y
|
| Spin | 3/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1939 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| ϵ (electron capture) | 100% |
| Masno število | 56 |
|---|---|
| nevtronsko število | 30 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 91,754 ± 0,106
|
| radioaktivnost | stabilen izotop |
| Razpolovni čas | Not Radioactive ☢️ |
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1923 |
| Parnost | + |
| Masno število | 57 |
|---|---|
| nevtronsko število | 31 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | 2,119 ± 0,029
|
| radioaktivnost | stabilen izotop |
| Razpolovni čas | Not Radioactive ☢️ |
| Spin | 1/2 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1935 |
| Parnost | - |
| Masno število | 58 |
|---|---|
| nevtronsko število | 32 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 0,282 ± 0,012
|
| radioaktivnost | stabilen izotop |
| Razpolovni čas | Not Radioactive ☢️ |
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1935 |
| Parnost | + |
| Masno število | 59 |
|---|---|
| nevtronsko število | 33 |
| Relative Atomic Mass | |
| g-factor | −0,22386666666667 ± 0,00026666666666667
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 44,5 ± 0,012 d
|
| Spin | 3/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1938 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| Masno število | 60 |
|---|---|
| nevtronsko število | 34 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 2,62 ± 0,04 My
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1957 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| Masno število | 61 |
|---|---|
| nevtronsko število | 35 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 5,98 ± 0,06 m
|
| Spin | 3/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1957 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| Masno število | 62 |
|---|---|
| nevtronsko število | 36 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 68 ± 2 s
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1975 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| Masno število | 63 |
|---|---|
| nevtronsko število | 37 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 6,1 ± 0,6 s
|
| Spin | 5/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1980 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| Masno število | 64 |
|---|---|
| nevtronsko število | 38 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 2 ± 0,2 s
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1980 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| Masno število | 65 |
|---|---|
| nevtronsko število | 39 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 805 ± 10 ms
|
| Spin | 1/2 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1980 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| Masno število | 66 |
|---|---|
| nevtronsko število | 40 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 467 ± 29 ms
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1985 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| Masno število | 67 |
|---|---|
| nevtronsko število | 41 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 394 ± 9 ms
|
| Spin | 1/2 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1985 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| Masno število | 68 |
|---|---|
| nevtronsko število | 42 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 188 ± 4 ms
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1985 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 0% |
| Masno število | 69 |
|---|---|
| nevtronsko število | 43 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 162 ± 7 ms
|
| Spin | 1/2 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1992 |
| Parnost | - |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| Masno število | 70 |
|---|---|
| nevtronsko število | 44 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 61,4 ± 0,7 ms
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1997 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| Masno število | 71 |
|---|---|
| nevtronsko število | 45 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 34,3 ± 2,6 ms
|
| Spin | 7/2 |
| nuclear quadrupole moment | |
| datum odkritja | 1997 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| Masno število | 72 |
|---|---|
| nevtronsko število | 46 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 17 ± 1 ms
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 1997 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| Masno število | 73 |
|---|---|
| nevtronsko število | 47 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 12,9 ± 1,6 ms
|
| Spin | 7/2 |
| nuclear quadrupole moment | |
| datum odkritja | 2010 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| Masno število | 74 |
|---|---|
| nevtronsko število | 48 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | 5 ± 5 ms
|
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 2010 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| Masno število | 75 |
|---|---|
| nevtronsko število | 49 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | |
| Spin | 9/2 |
| nuclear quadrupole moment | |
| datum odkritja | 2013 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) | |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| Masno število | 76 |
|---|---|
| nevtronsko število | 50 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivnost | ☢️ radioactive element |
| Razpolovni čas | |
| Spin | 0 |
| nuclear quadrupole moment | 0
|
| datum odkritja | 2017 |
| Parnost | + |
| decay mode | Jakost |
|---|---|
| β− (β− decay) |
| odkritelj ali izumitelj | Known to the ancients. |
|---|---|
| nahajališče | |
| datum odkritja | |
| etimologija | Anglo-Saxon: iron; symbol from Latin: ferrum (iron). |
| pronunciation | EYE-ern (angleščina) |
| Výskyt | |
|---|---|
| Abundance in Earth's crust | |
| natural abundance (ocean) | |
| natural abundance (človeško telo) | 0,006 %
|
| natural abundance (Meteoroid) | 22 %
|
| natural abundance (Sonce) | 0,1 %
|
| Abundance in Universe | 0,11 %
|
| 1 | s | 0.619 |
| 2 | p | 3.9112 |
| 2 | s | 7.401 |
| 3 | d | 14.8202 |
| 3 | p | 13.2221 |
| 3 | s | 12.3239 |
| 4 | s | 20.566 |