Nomor atom | 74 |
---|---|
Massa atom | 183.84 |
Nomor massa | 184 |
Golongan | 6 |
---|---|
Periode | 6 |
Blok | d |
Proton | 74 p+ |
---|---|
Neutron | 110 n0 |
Elektron | 74 e- |
Jari-Jari Atom | 135 pm
|
---|---|
Volume molar | 9,53 cm³/mol
|
Jari-jari kovalen | 137 pm
|
Metallic Radius | 130 pm
|
Jari-jari ion | 66 pm
|
Crystal Radius | 80 pm
|
Jari-jari van der Waals | 218 pm
|
kepadatan | 19,3 g/cm³
|
Energi | |
---|---|
proton affinity | |
Afinitas elektron | 0,81626 eV/particle
|
Energi ionisasi | 7,86403 eV/particle
|
Panas penguapan | 824 kJ/mol
|
kalor peleburan | 35 kJ/mol
|
Perubahan entalpi pembentukan standar | 851 kJ/mol
|
Elektron | |
kelopak elektron | 2, 8, 18, 32, 12, 2 |
Elektron valensi | 2 ⓘ |
konfigurasi elektron | [Xe] 4f14 5d4 6s2ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d4 6s2 |
bilangan oksidasi | -4, -2, -1, 0, 1, 2, 3, 4, 5, 6 |
elektronegativitas | 1.7
|
Electrophilicity Index | 1,336370129915207 eV/particle
|
kondisi dasar materi | |
fase zat | Solid |
gaseous state of matter | |
Titik didih | 5.828,15 K
|
Titik lebur | 3.687,15 K
|
critical pressure | |
critical temperature | |
Titik tripel | |
appearance | |
warna | Abu-abu
|
appearance | grayish white, lustrous |
Indeks bias | |
thermodynamic material property | |
Kondusivitas termal | 173 W/(m K)
|
Pemuaian | 0,0000045 1/K
|
molar heat capacity | 24,27 J/(mol K)
|
Kapasitas kalor molar | 0,132 J/(g⋅K)
|
heat capacity ratio | |
electrical properties | |
tipe | Conductor |
konduktivitas listrik | 20 MS/m
|
resistivitas listrik | 0,00000004999999999997 m Ω
|
superkonduktivitas | 0,015 K
|
magnetisme | |
tipe | paramagnetic |
Suseptibilitas magnetik batuan (Mass) | 0,00000000459 m³/Kg
|
Suseptibilitas magnetik batuan (Molar) | 0,000000000844 m³/mol
|
Suseptibilitas magnetik batuan (Volume) | 0,0000884
|
magnetic ordering | |
Curie temperature | |
Néel temperature | |
struktur | |
Struktur kristal | Kubik Berpusat-badan (BCC) |
Konstanta kisi | 3,16 Å
|
Lattice Angles | π/2, π/2, π/2 |
mechanical property | |
Kekerasan | 7,5 MPa
|
Modulus kompresi | 310 GPa
|
Modulus geser | 161 GPa
|
modulus Young | 411 GPa
|
Rasio Poisson | 0,28
|
kecepatan suara | 5.174 m/s
|
klasifikasi | |
Kategori | Logam transisi, Transition metals |
CAS Group | VIA |
IUPAC Group | VIB |
Glawe Number | 57 |
Mendeleev Number | 53 |
Pettifor Number | 56 |
Geochemical Class | |
Klasifikasi Goldschmidt | litophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
neutron cross section | 18,4
|
Neutron Mass Absorption | 0,0036
|
Bilangan kuantum | 5D0 |
Grup ruang | 229 (Im_3m) |
Isotop stabil | 0 |
---|---|
Isotop tidak stabil | 41 |
Natural Isotopes | 5 |
Nomor massa | 157 |
---|---|
nomor neutron | 83 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 275 ± 40 ms
|
Spin | 7/2 |
nuclear quadrupole moment | |
tanggal penemuan | 2010 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0% |
Nomor massa | 158 |
---|---|
nomor neutron | 84 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,43 ± 0,18 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1981 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
Nomor massa | 159 |
---|---|
nomor neutron | 85 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 8,2 ± 0,7 ms
|
Spin | 7/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1981 |
parity | - |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 160 |
---|---|
nomor neutron | 86 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 90 ± 5 ms
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1979 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 87% |
β+ (β+ decay; β+ = ϵ + e+) |
Nomor massa | 161 |
---|---|
nomor neutron | 87 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 409 ± 16 ms
|
Spin | 7/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1973 |
parity | - |
modus peluruhan | intensitas |
---|---|
α (α emission) | 73% |
β+ (β+ decay; β+ = ϵ + e+) | 27% |
Nomor massa | 162 |
---|---|
nomor neutron | 88 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,19 ± 0,12 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1973 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
α (α emission) | 45.2% |
Nomor massa | 163 |
---|---|
nomor neutron | 89 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,63 ± 0,09 s
|
Spin | 7/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1973 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
α (α emission) | 14% |
Nomor massa | 164 |
---|---|
nomor neutron | 90 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 6,3 ± 0,2 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1973 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 96.2% |
α (α emission) | 3.8% |
Nomor massa | 165 |
---|---|
nomor neutron | 91 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 5,1 ± 0,5 s
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1975 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) |
Nomor massa | 166 |
---|---|
nomor neutron | 92 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 19,2 ± 0,6 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1975 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 99.965% |
α (α emission) | 0.035% |
Nomor massa | 167 |
---|---|
nomor neutron | 93 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 19,9 ± 0,5 s
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1985 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 99.96% |
α (α emission) | 0.04% |
Nomor massa | 168 |
---|---|
nomor neutron | 94 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 50,9 ± 1,9 s
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1971 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.0032% |
Nomor massa | 169 |
---|---|
nomor neutron | 95 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 74 ± 6 s
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1985 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 170 |
---|---|
nomor neutron | 96 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,42 ± 0,04 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1971 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 171 |
---|---|
nomor neutron | 97 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,38 ± 0,04 m
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1983 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 172 |
---|---|
nomor neutron | 98 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 6,6 ± 0,9 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1964 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 173 |
---|---|
nomor neutron | 99 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 7,6 ± 0,2 m
|
Spin | 5/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1963 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 174 |
---|---|
nomor neutron | 100 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 33,2 ± 2,1 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1964 |
parity | + |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 175 |
---|---|
nomor neutron | 101 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 35,2 ± 0,6 m
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1963 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 176 |
---|---|
nomor neutron | 102 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 2,5 ± 0,1 h
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1950 |
parity | + |
modus peluruhan | intensitas |
---|---|
ϵ (electron capture) | 100% |
Nomor massa | 177 |
---|---|
nomor neutron | 103 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 132,4 ± 2 m
|
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1950 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 178 |
---|---|
nomor neutron | 104 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 21,6 ± 0,3 d
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1950 |
parity | + |
modus peluruhan | intensitas |
---|---|
ϵ (electron capture) | 100% |
Nomor massa | 179 |
---|---|
nomor neutron | 105 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 37,05 ± 0,16 m
|
Spin | 7/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1950 |
parity | - |
modus peluruhan | intensitas |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Nomor massa | 180 |
---|---|
nomor neutron | 106 |
bobot atom | |
g-factor | 0
|
natural abundance | 0,12 ± 0,01
|
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 1,59 ± 0,5 Ey
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1937 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) | 100% |
2β+ (double β+ decay) |
Nomor massa | 181 |
---|---|
nomor neutron | 107 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 120,956 ± 0,019 d
|
Spin | 9/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1947 |
parity | + |
modus peluruhan | intensitas |
---|---|
ϵ (electron capture) | 100% |
Nomor massa | 182 |
---|---|
nomor neutron | 108 |
bobot atom | |
g-factor | 0
|
natural abundance | 26,5 ± 0,16
|
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1930 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) |
Nomor massa | 183 |
---|---|
nomor neutron | 109 |
bobot atom | |
g-factor | |
natural abundance | 14,31 ± 0,04
|
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1930 |
parity | - |
modus peluruhan | intensitas |
---|---|
α (α emission) |
Nomor massa | 184 |
---|---|
nomor neutron | 110 |
bobot atom | |
g-factor | 0
|
natural abundance | 30,64 ± 0,02
|
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1930 |
parity | + |
modus peluruhan | intensitas |
---|---|
α (α emission) |
Nomor massa | 185 |
---|---|
nomor neutron | 111 |
bobot atom | |
g-factor | 0,362 ± 0,0093333333333333
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 75,1 ± 0,3 d
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1940 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 186 |
---|---|
nomor neutron | 112 |
bobot atom | |
g-factor | 0
|
natural abundance | 28,43 ± 0,19
|
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1930 |
parity | + |
modus peluruhan | intensitas |
---|---|
2β− (double β− decay) | |
α (α emission) |
Nomor massa | 187 |
---|---|
nomor neutron | 113 |
bobot atom | |
g-factor | 0,414 ± 0,01
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 23,809 ± 0,025 h
|
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1940 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 188 |
---|---|
nomor neutron | 114 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 69,77 ± 0,05 d
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1951 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 189 |
---|---|
nomor neutron | 115 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 11,6 ± 0,2 m
|
Spin | 9/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1963 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 190 |
---|---|
nomor neutron | 116 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | 30 ± 1,5 m
|
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1976 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) | 100% |
Nomor massa | 191 |
---|---|
nomor neutron | 117 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 1999 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 192 |
---|---|
nomor neutron | 118 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 1999 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 193 |
---|---|
nomor neutron | 119 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 1/2 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2009 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 194 |
---|---|
nomor neutron | 120 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2008 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 195 |
---|---|
nomor neutron | 121 |
bobot atom | |
g-factor | |
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 3/2 |
nuclear quadrupole moment | |
tanggal penemuan | 2012 |
parity | - |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
Nomor massa | 196 |
---|---|
nomor neutron | 122 |
bobot atom | |
g-factor | 0
|
natural abundance | |
peluruhan radioaktif | ☢️ radioactive element |
Waktu paruh | |
Spin | 0 |
nuclear quadrupole moment | 0
|
tanggal penemuan | 2012 |
parity | + |
modus peluruhan | intensitas |
---|---|
β− (β− decay) |
penemu atau pencipta | Fausto and Juan José de Elhuyar |
---|---|
tempat penemuan | Spain |
tanggal penemuan | 1783 |
etimologi | Swedish: tung sten (heavy stone): symbol from its German name wolfram. |
pelafalan | TUNG-sten (Inggris) |
1 | s | 1.4343 |
2 | p | 4.4258 |
2 | s | 19.3302 |
3 | d | 13.5476 |
3 | p | 21.3824 |
3 | s | 22.13 |
4 | d | 36.8268 |
4 | f | 39.2892 |
4 | p | 34.4516 |
4 | s | 33.4412 |
5 | d | 57.258 |
5 | p | 52.6745 |
5 | s | 50.4585 |
6 | s | 64.1456 |