| Nomor atom | 3 |
|---|---|
| Massa atom | 6.94 |
| Nomor massa | 7 |
| Golongan | 1 |
|---|---|
| Periode | 2 |
| Blok | s |
| Proton | 3 p+ |
|---|---|
| Neutron | 4 n0 |
| Elektron | 3 e- |
| Jari-Jari Atom | |
|---|---|
| Volume molar | |
| Jari-jari kovalen | |
| Metallic Radius | |
| Jari-jari ion | |
| Crystal Radius | |
| Jari-jari van der Waals | |
| kepadatan |
| Energi | |
|---|---|
| proton affinity | |
| Afinitas elektron | |
| Energi ionisasi | |
| Panas penguapan | |
| kalor peleburan | |
| Perubahan entalpi pembentukan standar | |
| Elektron | |
| kelopak elektron | 2, 1 |
| Elektron valensi | 1 ⓘ |
| konfigurasi elektron | [He] 2s1ⓘ 1s2 2s1 |
| bilangan oksidasi | 0, 1 |
| elektronegativitas |
0.98
|
| Electrophilicity Index | |
| kondisi dasar materi | |
| fase zat | {ERROR}|
| gaseous state of matter | |
| Titik didih | |
| Titik lebur | |
| critical pressure | |
| critical temperature | |
| Titik tripel | |
| appearance | |
| warna | Hitam
|
| appearance | silvery-white |
| Indeks bias | |
| thermodynamic material property | |
| Kondusivitas termal | |
| Pemuaian | |
| molar heat capacity | |
| Kapasitas kalor molar | |
| heat capacity ratio | |
| electrical properties | |
| tipe | Conductor |
| konduktivitas listrik | |
| resistivitas listrik | |
| superkonduktivitas | |
| magnetisme | |
| tipe | paramagnetic |
| Suseptibilitas magnetik batuan (Mass) | 0,0000000256 m³/Kg
|
| Suseptibilitas magnetik batuan (Molar) | 0,000000000178 m³/mol
|
| Suseptibilitas magnetik batuan (Volume) | 0,0000137
|
| magnetic ordering | |
| Curie temperature | |
| Néel temperature | |
| struktur | |
| Struktur kristal | {ERROR} |
| Konstanta kisi | |
| Lattice Angles | π/2, π/2, π/2 |
| mechanical property | |
| Kekerasan | |
| Modulus kompresi | |
| Modulus geser | |
| modulus Young | |
| Rasio Poisson | |
| kecepatan suara | |
| klasifikasi | |
| Kategori | Aktinida, Alkali metals |
| CAS Group | IA |
| IUPAC Group | IA |
| Glawe Number | 12 |
| Mendeleev Number | 1 |
| Pettifor Number | 12 |
| Geochemical Class | alkali metal |
| Klasifikasi Goldschmidt | litophile |
| Gas Basicity | |
|---|---|
| polarizability | |
| C6 Dispersion Coefficient | |
| allotrope | |
| neutron cross section | 71
|
| Neutron Mass Absorption | |
| Bilangan kuantum | 2S1/2 |
| Grup ruang | 229 (Im_3m) |
| Isotop stabil | 2 |
|---|---|
| Isotop tidak stabil | 9 |
| Natural Isotopes | 2 |
| Nomor massa | 3 |
|---|---|
| nomor neutron | 0 |
| bobot atom | |
| g-factor | |
| natural abundance | |
| peluruhan radioaktif | ☢️ radioactive element |
| Waktu paruh | |
| Spin | 3/2 |
| nuclear quadrupole moment | |
| tanggal penemuan | |
| parity | - |
| modus peluruhan | intensitas |
|---|---|
| p (proton emission) |
| Nomor massa | 4 |
|---|---|
| nomor neutron | 1 |
| bobot atom | |
| g-factor | |
| natural abundance | |
| peluruhan radioaktif | ☢️ radioactive element |
| Waktu paruh | 91 ± 9 ys
|
| Spin | 2 |
| nuclear quadrupole moment | |
| tanggal penemuan | 1965 |
| parity | - |
| modus peluruhan | intensitas |
|---|---|
| p (proton emission) | 100% |
| Nomor massa | 5 |
|---|---|
| nomor neutron | 2 |
| bobot atom | |
| g-factor | |
| natural abundance | |
| peluruhan radioaktif | ☢️ radioactive element |
| Waktu paruh | 370 ± 30 ys
|
| Spin | 3/2 |
| nuclear quadrupole moment | |
| tanggal penemuan | 1941 |
| parity | - |
| modus peluruhan | intensitas |
|---|---|
| p (proton emission) | 100% |
| Nomor massa | 6 |
|---|---|
| nomor neutron | 3 |
| bobot atom | |
| g-factor | 0,822043 ± 0,000003
|
| natural abundance | 4,85 ± 1,71
|
| peluruhan radioaktif | isotop stabil |
| Waktu paruh | Not Radioactive ☢️ |
| Spin | 1 |
| nuclear quadrupole moment | -0,000806 ± 0,000006
|
| tanggal penemuan | 1921 |
| parity | + |
| Nomor massa | 7 |
|---|---|
| nomor neutron | 4 |
| bobot atom | |
| g-factor | 2,170938 ± 0,000008
|
| natural abundance | 95,15 ± 1,71
|
| peluruhan radioaktif | isotop stabil |
| Waktu paruh | Not Radioactive ☢️ |
| Spin | 3/2 |
| nuclear quadrupole moment | -0,04 ± 0,0003
|
| tanggal penemuan | 1921 |
| parity | - |
| Nomor massa | 8 |
|---|---|
| nomor neutron | 5 |
| bobot atom | |
| g-factor | 0,82675 ± 0,00001
|
| natural abundance | |
| peluruhan radioaktif | ☢️ radioactive element |
| Waktu paruh | 838,7 ± 0,3 ms
|
| Spin | 2 |
| nuclear quadrupole moment | 0,0314 ± 0,0002
|
| tanggal penemuan | 1935 |
| parity | + |
| modus peluruhan | intensitas |
|---|---|
| β− (β− decay) | 100% |
| β−α (β−-delayed α emission) | 100% |
| Nomor massa | 9 |
|---|---|
| nomor neutron | 6 |
| bobot atom | |
| g-factor | 2,2911066666667 ± 0,00004
|
| natural abundance | |
| peluruhan radioaktif | ☢️ radioactive element |
| Waktu paruh | 178,2 ± 0,4 ms
|
| Spin | 3/2 |
| nuclear quadrupole moment | -0,0304 ± 0,0002
|
| tanggal penemuan | 1951 |
| parity | - |
| modus peluruhan | intensitas |
|---|---|
| β− (β− decay) | 100% |
| β− n (β−-delayed neutron emission) | 50.5% |
| Nomor massa | 10 |
|---|---|
| nomor neutron | 7 |
| bobot atom | |
| g-factor | |
| natural abundance | |
| peluruhan radioaktif | ☢️ radioactive element |
| Waktu paruh | 2 ± 0,5 zs
|
| Spin | 1 |
| nuclear quadrupole moment | |
| tanggal penemuan | 1975 |
| parity | - |
| modus peluruhan | intensitas |
|---|---|
| n (neutron emission) | 100% |
| Nomor massa | 11 |
|---|---|
| nomor neutron | 8 |
| bobot atom | |
| g-factor | 2,4474 ± 0,00013333333333333
|
| natural abundance | |
| peluruhan radioaktif | ☢️ radioactive element |
| Waktu paruh | 8,75 ± 0,06 ms
|
| Spin | 3/2 |
| nuclear quadrupole moment | -0,0333 ± 0,0005
|
| tanggal penemuan | 1966 |
| parity | - |
| modus peluruhan | intensitas |
|---|---|
| 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% |
| Nomor massa | 12 |
|---|---|
| nomor neutron | 9 |
| bobot atom | |
| g-factor | |
| natural abundance | |
| peluruhan radioaktif | ☢️ radioactive element |
| Waktu paruh | |
| Spin | 1 |
| nuclear quadrupole moment | |
| tanggal penemuan | 2008 |
| parity | - |
| modus peluruhan | intensitas |
|---|---|
| n (neutron emission) |
| Nomor massa | 13 |
|---|---|
| nomor neutron | 10 |
| bobot atom | |
| g-factor | |
| natural abundance | |
| peluruhan radioaktif | ☢️ radioactive element |
| Waktu paruh | 3,3 ± 1,2 zs
|
| Spin | 3/2 |
| nuclear quadrupole moment | |
| tanggal penemuan | 2008 |
| parity | - |
| modus peluruhan | intensitas |
|---|---|
| 2n (2-neutron emission) | 100% |
| penemu atau pencipta | Johann Arfwedson |
|---|---|
| tempat penemuan | Sweden |
| tanggal penemuan | 1817 |
| etimologi | Greek: lithos (stone). |
| pelafalan | LITH-i-em (Inggris) |
| 1 | s | 0.3094 |
| 2 | s | 1.7208 |