| Atomnummer | 42 |
|---|---|
| Atommassa | 95.95 |
| masstal | 98 |
| Grupp | 6 |
|---|---|
| Period | 5 |
| Block | d |
| proton | 42 p+ |
|---|---|
| neutron | 56 n0 |
| elektron | 42 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, 13, 1 |
| valenselektron | 1 ⓘ |
| elektronkonfiguration | [Kr] 4d5 5s1ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d5 5s1 |
| oxidationstal | -4, -2, -1, 0, 1, 2, 3, 4, 5, 6 |
| elektronegativitet |
2.16
|
| Electrophilicity Index | |
| fundamental state of matter | |
| aggregationstillstånd | {ERROR}|
| gaseous state of matter | |
| Kokpunkt | |
| Smältpunkt | |
| critical pressure | |
| critical temperature | |
| trippelpunkt | |
| appearance | |
| färg | Svart
|
| appearance | 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 | paramagnetic |
| magnetisk susceptibilitet (Mass) | 0,0000000117 m³/Kg
|
| magnetisk susceptibilitet (Molar) | 0,000000001122 m³/mol
|
| magnetisk susceptibilitet (Volume) | 0,0001203
|
| 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 | VIA |
| IUPAC Group | VIB |
| Glawe Number | 56 |
| Mendeleev Number | 52 |
| Pettifor Number | 55 |
| Geochemical Class | |
| Goldschmidt classification | siderophile |
| Gas Basicity | |
|---|---|
| Polariserbarhet | |
| C6 Dispersion Coefficient | |
| allotrope | |
| Träffyta | 2,6
|
| Neutron Mass Absorption | 0,0009
|
| kvanttal | 7S3 |
| rymdgrupp | 229 (Im_3m) |
| Stabila isotoper | 4 |
|---|---|
| Instabila isotoper | 35 |
| Natural Isotopes | 7 |
| masstal | 81 |
|---|---|
| neutrontal | 39 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2013 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | |
| β+ p (β+-delayed proton emission) |
| masstal | 82 |
|---|---|
| neutrontal | 40 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 2013 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | |
| β+ p (β+-delayed proton emission) |
| masstal | 83 |
|---|---|
| neutrontal | 41 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 23 ± 19 ms
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1999 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) |
| masstal | 84 |
|---|---|
| neutrontal | 42 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,3 ± 0,3 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1991 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) |
| masstal | 85 |
|---|---|
| neutrontal | 43 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 3,2 ± 0,2 s
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1992 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 0.14% |
| masstal | 86 |
|---|---|
| neutrontal | 44 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 19,1 ± 0,3 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1991 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 87 |
|---|---|
| neutrontal | 45 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 14,1 ± 0,3 s
|
| Spinn | 7/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1977 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| β+ p (β+-delayed proton emission) | 15% |
| masstal | 88 |
|---|---|
| neutrontal | 46 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 8 ± 0,2 m
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1971 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 89 |
|---|---|
| neutrontal | 47 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2,11 ± 0,1 m
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1980 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 90 |
|---|---|
| neutrontal | 48 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 5,56 ± 0,09 h
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1953 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 91 |
|---|---|
| neutrontal | 49 |
| Relative Atomic Mass | |
| g-factor | −0,20688888888889 ± 0,00066666666666667
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 15,49 ± 0,01 m
|
| Spinn | 9/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1948 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β+ (β+ decay; β+ = ϵ + e+) | 100% |
| masstal | 92 |
|---|---|
| neutrontal | 50 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 14,649 ± 0,106
|
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1930 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| 2β+ (double β+ decay) |
| masstal | 93 |
|---|---|
| neutrontal | 51 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 4 ± 0,8 ky
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1946 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| ϵ (electron capture) | 100% |
| masstal | 94 |
|---|---|
| neutrontal | 52 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 9,187 ± 0,033
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1930 |
| Paritet | + |
| masstal | 95 |
|---|---|
| neutrontal | 53 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | 15,873 ± 0,03
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 5/2 |
| nuclear quadrupole moment | −0,022 ± 0,001
|
| upptäcktsdatum | 1930 |
| Paritet | + |
| masstal | 96 |
|---|---|
| neutrontal | 54 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 16,673 ± 0,008
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1930 |
| Paritet | + |
| masstal | 97 |
|---|---|
| neutrontal | 55 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | 9,582 ± 0,015
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 5/2 |
| nuclear quadrupole moment | 0,255 ± 0,013
|
| upptäcktsdatum | 1930 |
| Paritet | + |
| masstal | 98 |
|---|---|
| neutrontal | 56 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 24,292 ± 0,08
|
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1930 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| 2β− (double β− decay) |
| masstal | 99 |
|---|---|
| neutrontal | 57 |
| Relative Atomic Mass | |
| g-factor | 0,75 ± 0,006
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 65,932 ± 0,005 h
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1948 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 100 |
|---|---|
| neutrontal | 58 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | 9,744 ± 0,065
|
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 7,07 ± 0,14 Ey
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1930 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| 2β− (double β− decay) | 100% |
| masstal | 101 |
|---|---|
| neutrontal | 59 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 14,61 ± 0,03 m
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1941 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 102 |
|---|---|
| neutrontal | 60 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 11,3 ± 0,2 m
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1954 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 103 |
|---|---|
| neutrontal | 61 |
| Relative Atomic Mass | |
| g-factor | −0,18 ± 0,013333333333333
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 67,5 ± 1,5 s
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1963 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 104 |
|---|---|
| neutrontal | 62 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 60 ± 2 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1962 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 105 |
|---|---|
| neutrontal | 63 |
| Relative Atomic Mass | |
| g-factor | −0,22 ± 0,008
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 36,3 ± 0,8 s
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1962 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 106 |
|---|---|
| neutrontal | 64 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 8,73 ± 0,12 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1969 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 107 |
|---|---|
| neutrontal | 65 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 3,5 ± 0,5 s
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1972 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| masstal | 108 |
|---|---|
| neutrontal | 66 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 1,105 ± 0,01 s
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1972 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 0.5% |
| masstal | 109 |
|---|---|
| neutrontal | 67 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 700 ± 14 ms
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1992 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 1.3% |
| masstal | 110 |
|---|---|
| neutrontal | 68 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 292 ± 7 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1992 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 2% |
| masstal | 111 |
|---|---|
| neutrontal | 69 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 193,6 ± 4,4 ms
|
| Spinn | 1/2 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1994 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 12% |
| masstal | 112 |
|---|---|
| neutrontal | 70 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 125 ± 5 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1994 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 113 |
|---|---|
| neutrontal | 71 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 80 ± 2 ms
|
| Spinn | 5/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1994 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 114 |
|---|---|
| neutrontal | 72 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 58 ± 2 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 1997 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) |
| masstal | 115 |
|---|---|
| neutrontal | 73 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 45,5 ± 2 ms
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2010 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 116 |
|---|---|
| neutrontal | 74 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 32 ± 4 ms
|
| Spinn | 0 |
| nuclear quadrupole moment | 0
|
| upptäcktsdatum | 2010 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 117 |
|---|---|
| neutrontal | 75 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 22 ± 5 ms
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2010 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| masstal | 118 |
|---|---|
| neutrontal | 76 |
| Relative Atomic Mass | |
| g-factor | 0
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 21 ± 6 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 | 119 |
|---|---|
| neutrontal | 77 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2018 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | |
| β− n (β−-delayed neutron emission) | |
| 2n (2-neutron emission) |
| upptäckare eller uppfinnare | Carl Wilhelm Scheele |
|---|---|
| fyndplats | Sweden |
| upptäcktsdatum | 1778 |
| etymologi | Greek: molybdos (lead). |
| uttal | meh-LIB-deh-nem (engelska) |
| 1 | s | 0.8744 |
| 2 | p | 4.0282 |
| 2 | s | 11.1232 |
| 3 | d | 14.7717 |
| 3 | p | 16.5264 |
| 3 | s | 16.0185 |
| 4 | d | 30.6076 |
| 4 | p | 27.0232 |
| 4 | s | 25.9036 |
| 5 | s | 35.894 |