| Atomnummer | 3 |
|---|---|
| Atommassa | 6.94 |
| masstal | 7 |
| Grupp | 1 |
|---|---|
| Period | 2 |
| Block | s |
| proton | 3 p+ |
|---|---|
| neutron | 4 n0 |
| elektron | 3 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, 1 |
| valenselektron | 1 ⓘ |
| elektronkonfiguration | [He] 2s1ⓘ 1s2 2s1 |
| oxidationstal | 0, 1 |
| elektronegativitet |
0.98
|
| 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) | 0,0000000256 m³/Kg
|
| magnetisk susceptibilitet (Molar) | 0,000000000178 m³/mol
|
| magnetisk susceptibilitet (Volume) | 0,0000137
|
| 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 | |
| ljudhastighet | |
| klassificering | |
| Kategori | Aktinider, Alkali metals |
| CAS Group | IA |
| IUPAC Group | IA |
| Glawe Number | 12 |
| Mendeleev Number | 1 |
| Pettifor Number | 12 |
| Geochemical Class | alkali metal |
| Goldschmidt classification | litophile |
| Gas Basicity | |
|---|---|
| Polariserbarhet | |
| C6 Dispersion Coefficient | |
| allotrope | |
| Träffyta | 71
|
| Neutron Mass Absorption | |
| kvanttal | 2S1/2 |
| rymdgrupp | 229 (Im_3m) |
| Stabila isotoper | 2 |
|---|---|
| Instabila isotoper | 9 |
| Natural Isotopes | 2 |
| masstal | 3 |
|---|---|
| neutrontal | 0 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| p (proton emission) |
| masstal | 4 |
|---|---|
| neutrontal | 1 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 91 ± 9 ys
|
| Spinn | 2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1965 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| p (proton emission) | 100% |
| masstal | 5 |
|---|---|
| neutrontal | 2 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 370 ± 30 ys
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1941 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| p (proton emission) | 100% |
| masstal | 6 |
|---|---|
| neutrontal | 3 |
| Relative Atomic Mass | |
| g-factor | 0,822043 ± 0,000003
|
| natural abundance | 4,85 ± 1,71
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 1 |
| nuclear quadrupole moment | −0,000806 ± 0,000006
|
| upptäcktsdatum | 1921 |
| Paritet | + |
| masstal | 7 |
|---|---|
| neutrontal | 4 |
| Relative Atomic Mass | |
| g-factor | 2,170938 ± 0,000008
|
| natural abundance | 95,15 ± 1,71
|
| radioaktivitet | stabil isotop |
| Halveringstid | Not Radioactive ☢️ |
| Spinn | 3/2 |
| nuclear quadrupole moment | −0,04 ± 0,0003
|
| upptäcktsdatum | 1921 |
| Paritet | - |
| masstal | 8 |
|---|---|
| neutrontal | 5 |
| Relative Atomic Mass | |
| g-factor | 0,82675 ± 0,00001
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 838,7 ± 0,3 ms
|
| Spinn | 2 |
| nuclear quadrupole moment | 0,0314 ± 0,0002
|
| upptäcktsdatum | 1935 |
| Paritet | + |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β−α (β−-delayed α emission) | 100% |
| masstal | 9 |
|---|---|
| neutrontal | 6 |
| Relative Atomic Mass | |
| g-factor | 2,2911066666667 ± 0,00004
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 178,2 ± 0,4 ms
|
| Spinn | 3/2 |
| nuclear quadrupole moment | −0,0304 ± 0,0002
|
| upptäcktsdatum | 1951 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 50.5% |
| masstal | 10 |
|---|---|
| neutrontal | 7 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 2 ± 0,5 zs
|
| Spinn | 1 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 1975 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| n (neutron emission) | 100% |
| masstal | 11 |
|---|---|
| neutrontal | 8 |
| Relative Atomic Mass | |
| g-factor | 2,4474 ± 0,00013333333333333
|
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 8,75 ± 0,06 ms
|
| Spinn | 3/2 |
| nuclear quadrupole moment | −0,0333 ± 0,0005
|
| upptäcktsdatum | 1966 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 86.3% |
| 2n (2-neutron emission) | 4.1% |
| 3n (3-neutron emission) | 1.9% |
| β−α (β−-delayed α emission) | 1.7% |
| β− d (β−-delayed deuteron emission) | 0.013% |
| β− t (β−-delayed triton emission) | 0.0093% |
| masstal | 12 |
|---|---|
| neutrontal | 9 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | |
| Spinn | 1 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2008 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| n (neutron emission) |
| masstal | 13 |
|---|---|
| neutrontal | 10 |
| Relative Atomic Mass | |
| g-factor | |
| natural abundance | |
| radioaktivitet | ☢️ Radioaktivt grundämne |
| Halveringstid | 3,3 ± 1,2 zs
|
| Spinn | 3/2 |
| nuclear quadrupole moment | |
| upptäcktsdatum | 2008 |
| Paritet | - |
| decay mode | Intensitet |
|---|---|
| 2n (2-neutron emission) | 100% |
| upptäckare eller uppfinnare | Johann Arfwedson |
|---|---|
| fyndplats | Sweden |
| upptäcktsdatum | 1817 |
| etymologi | Greek: lithos (stone). |
| uttal | LITH-i-em (engelska) |
| 1 | s | 0.3094 |
| 2 | s | 1.7208 |