Atomic Number | 77 |
---|---|
Atomic Weight | 192.217 |
Masas skaitlis | 193 |
Group | 9 |
---|---|
Period | 6 |
Block | d |
protons | 77 p+ |
---|---|
neitrons | 116 n0 |
elektrons | 77 e- |
Atoma Rādiuss | |
---|---|
molar volume | |
Covalent Radius | |
Metallic Radius | |
ionic radius | |
Crystal Radius | |
Van der Waals radius | |
blīvums |
enerģija | |
---|---|
proton affinity | |
Elektrontieksme | |
jonizācijas potenciāls | |
enthalpy of vaporization | |
enthalpy of fusion | |
standard enthalpy of formation | |
elektrons | |
electron shell | 2, 8, 18, 32, 15, 2 |
vērtības elektrons | 2 ⓘ |
elektronu konfigurācija | [Xe] 4f14 5d7 6s2ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d7 6s2 |
Oksidēšanas pakāpe | -3, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 |
elektronegativitāte | 2.2
|
Electrophilicity Index | |
fundamentālais agregātstāvoklis | |
agregātstāvoklis | Solid |
gaseous state of matter | |
Boiling Point | |
Melting Point | |
critical pressure | |
critical temperature | |
trīskāršais punkts | |
appearance | |
krāsa | Silver
|
appearance | silvery white |
Laušanas koeficients | |
thermodynamic material property | |
Thermal Conductivity | |
Termiskā izplešanās | |
Molārā siltumietilpība | |
Specific Heat Capacity | |
heat capacity ratio | |
electrical properties | |
type | Conductor |
electrical conductivity | |
īpatnējā pretestība | |
Supravadītspēja | |
Magnētisms | |
type | paramagnetic |
magnetic susceptibility (Mass) | 0,00000000167 m³/Kg
|
magnetic susceptibility (Molar) | 0,000000000321 m³/mol
|
magnetic susceptibility (Volume) | 0,0000377
|
magnetic ordering | |
Curie temperature | |
Néel temperature | |
struktūra | |
Crystal Structure | Face Centered Cubic (FCC) |
lattice constant | |
Lattice Angles | π/2, π/2, π/2 |
mechanical property | |
Cietība | |
tilpuma elastības modulis | |
shear modulus | |
Junga modulis | |
Poisson's ratio | 0,26
|
skaņas ātrums | |
klasifikācija | |
Category | Transition metals, Transition metals |
CAS Group | VIIIA |
IUPAC Group | VIII |
Glawe Number | 62 |
Mendeleev Number | 65 |
Pettifor Number | 65 |
Geochemical Class | noble metal |
Goldschmidt classification | siderophile |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
Neutron cross section | 425
|
Neutron Mass Absorption | 0,081
|
quantum number | 4F9/2 |
space group | 225 (Fm_3m) |
Stable Isotopes | 2 |
---|---|
Unstable Isotopes | 41 |
Natural Isotopes | 2 |
Masas skaitlis | 163 |
---|---|
neutron number | 86 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | |
spins | 1/2 |
nuclear quadrupole moment | 0
|
atklāšanas datums | |
parity | + |
decay mode | intensity |
---|---|
p (proton emission) |
Masas skaitlis | 164 |
---|---|
neutron number | 87 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | |
spins | 2 |
nuclear quadrupole moment | |
atklāšanas datums | |
parity | - |
decay mode | intensity |
---|---|
p (proton emission) | |
α (α emission) | |
β+ (β+ decay; β+ = ϵ + e+) |
Masas skaitlis | 165 |
---|---|
neutron number | 88 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | |
spins | 1/2 |
nuclear quadrupole moment | 0
|
atklāšanas datums | |
parity | + |
decay mode | intensity |
---|---|
p (proton emission) | |
α (α emission) |
Masas skaitlis | 166 |
---|---|
neutron number | 89 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 10,5 ± 2,2 ms
|
spins | 2 |
nuclear quadrupole moment | |
atklāšanas datums | 1981 |
parity |
decay mode | intensity |
---|---|
α (α emission) | 93% |
p (proton emission) | 7% |
Masas skaitlis | 167 |
---|---|
neutron number | 90 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 29,3 ± 0,6 ms
|
spins | 1/2 |
nuclear quadrupole moment | 0
|
atklāšanas datums | 1981 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 43.5% |
p (proton emission) | 38.6% |
β+ (β+ decay; β+ = ϵ + e+) |
Masas skaitlis | 168 |
---|---|
neutron number | 91 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 230 ± 50 ms
|
spins | 2 |
nuclear quadrupole moment | |
atklāšanas datums | 1978 |
parity |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | |
β+ p (β+-delayed proton emission) |
Masas skaitlis | 169 |
---|---|
neutron number | 92 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 353 ± 4 ms
|
spins | 1/2 |
nuclear quadrupole moment | 0
|
atklāšanas datums | 1978 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 53% |
β+ (β+ decay; β+ = ϵ + e+) |
Masas skaitlis | 170 |
---|---|
neutron number | 93 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 910 ± 150 ms
|
spins | 3 |
nuclear quadrupole moment | |
atklāšanas datums | 1977 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
α (α emission) | 5.2% |
Masas skaitlis | 171 |
---|---|
neutron number | 94 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 3,1 ± 0,3 s
|
spins | 1/2 |
nuclear quadrupole moment | 0
|
atklāšanas datums | 1967 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | |
α (α emission) | 15% |
Masas skaitlis | 172 |
---|---|
neutron number | 95 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 4,4 ± 0,3 s
|
spins | 3 |
nuclear quadrupole moment | |
atklāšanas datums | 1967 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 98% |
α (α emission) | 2% |
Masas skaitlis | 173 |
---|---|
neutron number | 96 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 9 ± 0,8 s
|
spins | 1/2 |
nuclear quadrupole moment | 0
|
atklāšanas datums | 1967 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 96.5% |
α (α emission) | 3.5% |
Masas skaitlis | 174 |
---|---|
neutron number | 97 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 7,9 ± 0,6 s
|
spins | 2 |
nuclear quadrupole moment | |
atklāšanas datums | 1967 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 99.5% |
α (α emission) | 0.5% |
Masas skaitlis | 175 |
---|---|
neutron number | 98 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 9 ± 2 s
|
spins | 1/2 |
nuclear quadrupole moment | 0
|
atklāšanas datums | 1967 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 99.15% |
α (α emission) | 0.85% |
Masas skaitlis | 176 |
---|---|
neutron number | 99 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 8,7 ± 0,5 s
|
spins | 3 |
nuclear quadrupole moment | |
atklāšanas datums | 1967 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 96.9% |
α (α emission) | 3.1% |
Masas skaitlis | 177 |
---|---|
neutron number | 100 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 29,8 ± 1,7 s
|
spins | 5/2 |
nuclear quadrupole moment | |
atklāšanas datums | 1967 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) | 0.06% |
Masas skaitlis | 178 |
---|---|
neutron number | 101 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 12 ± 2 s
|
spins | 3 |
nuclear quadrupole moment | |
atklāšanas datums | 1972 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 179 |
---|---|
neutron number | 102 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 79 ± 1 s
|
spins | 5/2 |
nuclear quadrupole moment | |
atklāšanas datums | 1992 |
parity |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 180 |
---|---|
neutron number | 103 |
Relative Atomic Mass | |
g-factor | 0,5 ± 0,04
|
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 1,5 ± 0,1 m
|
spins | 5 |
nuclear quadrupole moment | |
atklāšanas datums | 1972 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 181 |
---|---|
neutron number | 104 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 4,9 ± 0,15 m
|
spins | 5/2 |
nuclear quadrupole moment | |
atklāšanas datums | 1972 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 182 |
---|---|
neutron number | 105 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 15 ± 1 m
|
spins | 3 |
nuclear quadrupole moment | |
atklāšanas datums | 1961 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 183 |
---|---|
neutron number | 106 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 58 ± 5 m
|
spins | 5/2 |
nuclear quadrupole moment | |
atklāšanas datums | 1961 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
α (α emission) |
Masas skaitlis | 184 |
---|---|
neutron number | 107 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 3,09 ± 0,03 h
|
spins | 5 |
nuclear quadrupole moment | 2,41 ± 0,03
|
atklāšanas datums | 1960 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 185 |
---|---|
neutron number | 108 |
Relative Atomic Mass | |
g-factor | 1,0384 ± 0,0052
|
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 14,4 ± 0,1 h
|
spins | 5/2 |
nuclear quadrupole moment | |
atklāšanas datums | 1958 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 186 |
---|---|
neutron number | 109 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 16,64 ± 0,03 h
|
spins | 5 |
nuclear quadrupole moment | -2,55 ± 0,03
|
atklāšanas datums | 1958 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 187 |
---|---|
neutron number | 110 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 10,5 ± 0,3 h
|
spins | 3/2 |
nuclear quadrupole moment | 0,941 ± 0,011
|
atklāšanas datums | 1958 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 188 |
---|---|
neutron number | 111 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 41,5 ± 0,5 h
|
spins | 1 |
nuclear quadrupole moment | 0,484 ± 0,006
|
atklāšanas datums | 1950 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
Masas skaitlis | 189 |
---|---|
neutron number | 112 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 13,2 ± 0,1 d
|
spins | 3/2 |
nuclear quadrupole moment | |
atklāšanas datums | 1955 |
parity | + |
decay mode | intensity |
---|---|
ϵ (electron capture) | 100% |
Masas skaitlis | 190 |
---|---|
neutron number | 113 |
Relative Atomic Mass | |
g-factor | 0,01 ± 0,0025
|
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 11,78 ± 0,1 d
|
spins | 4 |
nuclear quadrupole moment | 2,87 ± 0,16
|
atklāšanas datums | 1947 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
e+ (positron emission) | 0.002% |
Masas skaitlis | 191 |
---|---|
neutron number | 114 |
Relative Atomic Mass | |
g-factor | 0,10013333333333 ± 0,0004
|
natural abundance | 37,3 ± 0,2
|
radioaktivitāte | stable isotope |
Pussabrukšanas periods | Not Radioactive ☢️ |
spins | 3/2 |
nuclear quadrupole moment | 0,816 ± 0,009
|
atklāšanas datums | 1935 |
parity | + |
Masas skaitlis | 192 |
---|---|
neutron number | 115 |
Relative Atomic Mass | |
g-factor | 0,47925 ± 0,0025
|
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 73,82 ± 0,014 d
|
spins | 4 |
nuclear quadrupole moment | 2,15 ± 0,06
|
atklāšanas datums | 1937 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 95.24% |
ϵ (electron capture) | 4.76% |
Masas skaitlis | 193 |
---|---|
neutron number | 116 |
Relative Atomic Mass | |
g-factor | 0,10866666666667 ± 0,0004
|
natural abundance | 62,7 ± 0,2
|
radioaktivitāte | stable isotope |
Pussabrukšanas periods | Not Radioactive ☢️ |
spins | 3/2 |
nuclear quadrupole moment | 0,751 ± 0,009
|
atklāšanas datums | 1935 |
parity | + |
Masas skaitlis | 194 |
---|---|
neutron number | 117 |
Relative Atomic Mass | |
g-factor | 0,39 ± 0,01
|
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 19,35 ± 0,07 h
|
spins | 1 |
nuclear quadrupole moment | 0,339 ± 0,012
|
atklāšanas datums | 1937 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Masas skaitlis | 195 |
---|---|
neutron number | 118 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 2,29 ± 0,17 h
|
spins | 3/2 |
nuclear quadrupole moment | |
atklāšanas datums | 1952 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Masas skaitlis | 196 |
---|---|
neutron number | 119 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 52 ± 1,1 s
|
spins | 1 |
nuclear quadrupole moment | |
atklāšanas datums | 1966 |
parity |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Masas skaitlis | 197 |
---|---|
neutron number | 120 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 5,8 ± 0,5 m
|
spins | 3/2 |
nuclear quadrupole moment | |
atklāšanas datums | 1952 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Masas skaitlis | 198 |
---|---|
neutron number | 121 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 8,7 ± 0,4 s
|
spins | 1 |
nuclear quadrupole moment | |
atklāšanas datums | 1973 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Masas skaitlis | 199 |
---|---|
neutron number | 122 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 7 ± 5 s
|
spins | 3/2 |
nuclear quadrupole moment | |
atklāšanas datums | 1993 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Masas skaitlis | 200 |
---|---|
neutron number | 123 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 43 ± 6 s
|
spins | 2 |
nuclear quadrupole moment | |
atklāšanas datums | 2008 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
Masas skaitlis | 201 |
---|---|
neutron number | 124 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 21 ± 5 s
|
spins | 3/2 |
nuclear quadrupole moment | |
atklāšanas datums | 2008 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Masas skaitlis | 202 |
---|---|
neutron number | 125 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | 11 ± 3 s
|
spins | 2 |
nuclear quadrupole moment | |
atklāšanas datums | 2008 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
Masas skaitlis | 203 |
---|---|
neutron number | 126 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | |
spins | 3/2 |
nuclear quadrupole moment | |
atklāšanas datums | 2009 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) |
Masas skaitlis | 204 |
---|---|
neutron number | 127 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | |
spins | |
nuclear quadrupole moment | |
atklāšanas datums | 2011 |
parity |
decay mode | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) |
Masas skaitlis | 205 |
---|---|
neutron number | 128 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
radioaktivitāte | ☢️ radioactive element |
Pussabrukšanas periods | |
spins | 3/2 |
nuclear quadrupole moment | |
atklāšanas datums | 2012 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) |
atklājējs vai izgudrotājs | S.Tenant, A.F.Fourcory, L.N.Vauquelin, H.V.Collet-Descoltils |
---|---|
atraduma atrašanās vieta | England/France |
atklāšanas datums | 1804 |
Etimoloģija | Latin: iris (rainbow). |
izruna | i-RID-i-em (angļu) |
Abundance | |
---|---|
Abundance in Earth's crust | |
natural abundance (okeāns) | |
natural abundance (cilvēka ķermenis) | |
natural abundance (meteoroīds) | 0,000054 %
|
natural abundance (Saule) | 0,0000002 %
|
Abundance in Universe | 0,0000002 %
|
1 | s | 1.4881 |
2 | p | 4.4624 |
2 | s | 20.1102 |
3 | d | 13.514 |
3 | p | 21.9311 |
3 | s | 22.7942 |
4 | d | 37.2628 |
4 | f | 38.6552 |
4 | p | 35.086 |
4 | s | 34.152 |
5 | d | 58.304 |
5 | p | 53.339 |
5 | s | 51.1545 |
6 | s | 66.4334 |