| Atomnummer | 39 |
|---|---|
| Atommassa | 88.90584 |
| masstal | 89 |
| Grupp | 3 |
|---|---|
| Period | 5 |
| Block | d |
| proton | 39 p+ |
|---|---|
| neutron | 50 n0 |
| elektron | 39 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, 9, 2 |
| valenselektron | 2 ⓘ |
| elektronkonfiguration | [Kr] 4d1 5s2ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d1 5s2 |
| oxidationstal | 0, 1, 2, 3 |
| elektronegativitet |
1.22
|
| 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) | 0,0000000666 m³/Kg
|
| magnetisk susceptibilitet (Molar) | 0,000000005921 m³/mol
|
| magnetisk susceptibilitet (Volume) | 0,0002978
|
| 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 | 0,24
|
| ljudhastighet | |
| klassificering | |
| Kategori | Aktinider, Transition metals |
| CAS Group | IIIA |
| IUPAC Group | IIIB |
| Glawe Number | 21 |
| Mendeleev Number | 12 |
| Pettifor Number | 19 |
| Geochemical Class | rare earth & related |
| Goldschmidt classification | litophile |
| Gas Basicity | |
|---|---|
| Polariserbarhet | |
| C6 Dispersion Coefficient | |
| allotrope | |
| Träffyta | 1,28
|
| Neutron Mass Absorption | 0,00059
|
| kvanttal | 2D3/2 |
| rymdgrupp | 194 (P63/mmc) |
| Stabila isotoper | 1 |
|---|---|
| Instabila isotoper | 34 |
| Natural Isotopes | 1 |
| masstal | 75 |
|---|---|
| neutrontal | 36 |
| 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+ = ϵ + e+) | |
| β+ p (β+-delayed proton emission) | |
| p (proton emission) |
| masstal | 76 |
|---|---|
| neutrontal | 37 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 28 ± 9 ms
|
| Spinn | 1 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2001 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | |
| p (proton emission) | |
| β+ p (β+-delayed proton emission) |
| masstal | 77 |
|---|---|
| neutrontal | 38 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 63 ± 17 ms
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1999 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | |
| p (proton emission) |
| masstal | 78 |
|---|---|
| neutrontal | 39 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 54 ± 5 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1992 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) |
| masstal | 79 |
|---|---|
| neutrontal | 40 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 14,8 ± 0,6 s
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1992 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 80 |
|---|---|
| neutrontal | 41 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 30,1 ± 0,5 s
|
| Spinn | 4 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1981 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 81 |
|---|---|
| neutrontal | 42 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 70,4 ± 1 s
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1981 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 82 |
|---|---|
| neutrontal | 43 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 8,3 ± 0,2 s
|
| Spinn | 1 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1980 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 83 |
|---|---|
| neutrontal | 44 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 7,08 ± 0,08 m
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1962 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 84 |
|---|---|
| neutrontal | 45 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 39,5 ± 0,8 m
|
| Spinn | 6 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1962 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 85 |
|---|---|
| neutrontal | 46 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,68 ± 0,05 h
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1952 |
| Paritet |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 86 |
|---|---|
| neutrontal | 47 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 14,74 ± 0,02 h
|
| Spinn | 4 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1951 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 87 |
|---|---|
| neutrontal | 48 |
| Relative Atomic Mass | |
| g-factor | −0,38 ± 0,04
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 79,8 ± 0,3 h
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1940 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 88 |
|---|---|
| neutrontal | 49 |
| Relative Atomic Mass | |
| g-factor | −0,105 ± 0,0025
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 106,629 ± 0,024 d
|
| Spinn | 4 |
| nuclear quadrupole moment | 0,16 ± 0,03
|
| upptäcktsdatum | 1948 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 89 |
|---|---|
| neutrontal | 50 |
| Relative Atomic Mass | |
| g-factor | −0,274596 ± 0,00001
|
| natural abundance | 100
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1923 |
| Paritet | - |
| masstal | 90 |
|---|---|
| neutrontal | 51 |
| Relative Atomic Mass | |
| g-factor | −0,814 ± 0,004
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 64,05 ± 0,05 h
|
| Spinn | 2 |
| nuclear quadrupole moment | −0,125 ± 0,011
|
| upptäcktsdatum | 1937 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 91 |
|---|---|
| neutrontal | 52 |
| Relative Atomic Mass | |
| g-factor | 0,3278 ± 0,0016
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 58,51 ± 0,06 d
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1943 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 92 |
|---|---|
| neutrontal | 53 |
| Relative Atomic Mass | |
| g-factor | −0,335 ± 0,01
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 3,54 ± 0,01 h
|
| Spinn | 2 |
| nuclear quadrupole moment | 0 ± 0,02
|
| upptäcktsdatum | 1940 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 93 |
|---|---|
| neutrontal | 54 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 10,18 ± 0,08 h
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1948 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 94 |
|---|---|
| neutrontal | 55 |
| Relative Atomic Mass | |
| g-factor | −0,12 ± 0,01
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 18,7 ± 0,1 m
|
| Spinn | 2 |
| nuclear quadrupole moment | −0,03 ± 0,03
|
| upptäcktsdatum | 1948 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 95 |
|---|---|
| neutrontal | 56 |
| Relative Atomic Mass | |
| g-factor | −0,32 ± 0,06
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 10,3 ± 0,1 m
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1959 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 96 |
|---|---|
| neutrontal | 57 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 5,34 ± 0,05 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1975 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 97 |
|---|---|
| neutrontal | 58 |
| Relative Atomic Mass | |
| g-factor | −0,24 ± 0,02
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 3,75 ± 0,03 s
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1970 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 0.055% |
| masstal | 98 |
|---|---|
| neutrontal | 59 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 548 ± 2 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1970 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 0.33% |
| masstal | 99 |
|---|---|
| neutrontal | 60 |
| Relative Atomic Mass | |
| g-factor | 1,272 ± 0,008
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 1,484 ± 0,007 s
|
| Spinn | 5/2 |
| nuclear quadrupole moment | 1,55 ± 0,17
|
| upptäcktsdatum | 1975 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 1.77% |
| masstal | 100 |
|---|---|
| neutrontal | 61 |
| Relative Atomic Mass | |
| g-factor | 0,6875 ± 0,0025
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 940 ± 30 ms
|
| Spinn | 4 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1977 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 101 |
|---|---|
| neutrontal | 62 |
| Relative Atomic Mass | |
| g-factor | 1,288 ± 0,008
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 426 ± 20 ms
|
| Spinn | 5/2 |
| nuclear quadrupole moment | 1,53 ± 0,17
|
| upptäcktsdatum | 1983 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 2.3% |
| masstal | 102 |
|---|---|
| neutrontal | 63 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 360 ± 40 ms
|
| Spinn | 5 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1980 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 2.6% |
| masstal | 103 |
|---|---|
| neutrontal | 64 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 239 ± 12 ms
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1994 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 8% |
| masstal | 104 |
|---|---|
| neutrontal | 65 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 197 ± 4 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1994 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 34% |
| 2n (2-neutron emission) |
| masstal | 105 |
|---|---|
| neutrontal | 66 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 95 ± 9 ms
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1994 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 82% |
| 2n (2-neutron emission) |
| masstal | 106 |
|---|---|
| neutrontal | 67 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 75 ± 6 ms
|
| Spinn | 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 | 107 |
|---|---|
| neutrontal | 68 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 33,5 ± 0,3 ms
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1997 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 108 |
|---|---|
| neutrontal | 69 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 30 ± 5 ms
|
| Spinn | 6 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2010 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 109 |
|---|---|
| neutrontal | 70 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 25 ± 5 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) |
| upptäckare eller uppfinnare | Johann Gadolin |
|---|---|
| fyndplats | Finland |
| upptäcktsdatum | 1789 |
| etymologi | From the Swedish village, Ytterby, where one of its minerals was first found. |
| uttal | IT-ri-em (engelska) |
| Förekomst | |
|---|---|
| Abundance in Earth's crust | |
| natural abundance (världshav) | |
| natural abundance (människokropp) | |
| natural abundance (meteoroid) | 0,00019 %
|
| natural abundance (Solen) | 0,000001 %
|
| Abundance in Universe | 0,0000007 %
|
| 1 | s | 0.8244 |
| 2 | p | 3.9968 |
| 2 | s | 10.3778 |
| 3 | d | 13.6029 |
| 3 | p | 15.9075 |
| 3 | s | 15.4485 |
| 4 | d | 23.0416 |
| 4 | p | 26.2544 |
| 4 | s | 24.7364 |
| 5 | s | 32.744 |