Atomic Number | 89 |
---|---|
Atomic Weight | 227 |
жингийн тоо | 205 |
Group | 3 |
---|---|
Period | 7 |
Block | d |
Протон | 89 p+ |
---|---|
Нейтрон | 116 n0 |
Электрон | 89 e- |
Atomic Radius | |
---|---|
molar volume | |
Covalent Radius | |
Metallic Radius | |
ionic radius | |
Crystal Radius | |
Van der Waals radius | |
density |
энерги | |
---|---|
proton affinity | |
electron affinity | |
ionization energy | |
enthalpy of vaporization | |
enthalpy of fusion | |
standard enthalpy of formation | |
Электрон | |
electron shell | 2, 8, 18, 32, 18, 9, 2 |
valence electron | 2 ⓘ |
electron configuration | [Rn] 6d1 7s2ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 6d1 7s2 |
Исэлдэлтийн зэрэг | 2, 3 |
Цахилгаан сөрөг чанар |
1.1
|
Electrophilicity Index | |
fundamental state of matter | |
phase of matter | Solid |
gaseous state of matter | |
Boiling Point | |
Melting Point | |
critical pressure | |
critical temperature | |
Гурван фазын цэг | |
appearance | |
Өнгө | Silver
|
appearance | |
Хугалах илтгэгч | |
thermodynamic material property | |
Thermal Conductivity | |
thermal expansion | |
molar heat capacity | |
Specific Heat Capacity | |
heat capacity ratio | |
electrical properties | |
type | |
electrical conductivity | |
electrical resistivity | |
Хэт дамжуулагч | |
magnetism | |
type | |
magnetic susceptibility (Mass) | |
magnetic susceptibility (Molar) | |
magnetic susceptibility (Volume) | |
magnetic ordering | |
Curie temperature | |
Néel temperature | |
structure | |
Crystal Structure | Face Centered Cubic (FCC) |
lattice constant | |
Lattice Angles | π/2, π/2, π/2 |
mechanical property | |
Хатуулаг | |
bulk modulus | |
shear modulus | |
Young's modulus | |
Poisson's ratio | |
Дууны хурд | |
classification | |
Category | Actinides, Actinides |
CAS Group | IIIA |
IUPAC Group | IIIB |
Glawe Number | 33 |
Mendeleev Number | 14 |
Pettifor Number | 48 |
Geochemical Class | U/Th decay series |
Goldschmidt classification | synthetic |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
Neutron cross section | 880
|
Neutron Mass Absorption | 0.078
|
quantum number | 2D3/2 |
space group | 225 (Fm_3m) |
Stable Isotopes | 0 |
---|---|
Unstable Isotopes | 33 |
Natural Isotopes | 0 |
жингийн тоо | 205 |
---|---|
neutron number | 116 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 80 ± 60 ms
|
spin | 9/2 |
nuclear quadrupole moment | |
time of discovery or invention | 2014 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 206 |
---|---|
neutron number | 117 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 25 ± 7 ms
|
spin | 3 |
nuclear quadrupole moment | |
time of discovery or invention | 1998 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 207 |
---|---|
neutron number | 118 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 31 ± 8 ms
|
spin | 9/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1994 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
жингийн тоо | 208 |
---|---|
neutron number | 119 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 97 ± 15 ms
|
spin | 3 |
nuclear quadrupole moment | |
time of discovery or invention | 1994 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 209 |
---|---|
neutron number | 120 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 94 ± 10 ms
|
spin | 9/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1968 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 210 |
---|---|
neutron number | 121 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 350 ± 40 ms
|
spin | 7 |
nuclear quadrupole moment | |
time of discovery or invention | 1968 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 211 |
---|---|
neutron number | 122 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 213 ± 25 ms
|
spin | 9/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1968 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 212 |
---|---|
neutron number | 123 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 895 ± 28 ms
|
spin | 7 |
nuclear quadrupole moment | |
time of discovery or invention | 1968 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 213 |
---|---|
neutron number | 124 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 738 ± 16 ms
|
spin | 9/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1968 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 214 |
---|---|
neutron number | 125 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 8.2 ± 0.2 s
|
spin | 5 |
nuclear quadrupole moment | |
time of discovery or invention | 1968 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 93% |
β+ (β+ decay; β+ = ϵ + e+) | 7% |
жингийн тоо | 215 |
---|---|
neutron number | 126 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 171 ± 10 ms
|
spin | 9/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1968 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | 0.09% |
жингийн тоо | 216 |
---|---|
neutron number | 127 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 440 ± 16 us
|
spin | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1967 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 217 |
---|---|
neutron number | 128 |
Relative Atomic Mass | |
g-factor | 0.85111111111111 ± 0.011111111111111
|
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 69 ± 4 ns
|
spin | 9/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1972 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 218 |
---|---|
neutron number | 129 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 1 ± 0.04 us
|
spin | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1970 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
жингийн тоо | 219 |
---|---|
neutron number | 130 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 9.4 ± 1 us
|
spin | 9/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1970 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 220 |
---|---|
neutron number | 131 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 26.36 ± 0.19 ms
|
spin | 3 |
nuclear quadrupole moment | |
time of discovery or invention | 1970 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) |
жингийн тоо | 221 |
---|---|
neutron number | 132 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 52 ± 2 ms
|
spin | 9/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1968 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
жингийн тоо | 222 |
---|---|
neutron number | 133 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 5 ± 0.5 s
|
spin | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1949 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 99% |
β+ (β+ decay; β+ = ϵ + e+) | 1% |
жингийн тоо | 223 |
---|---|
neutron number | 134 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 2.1 ± 0.05 m
|
spin | 5/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1948 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 99% |
ϵ (electron capture) |
жингийн тоо | 224 |
---|---|
neutron number | 135 |
Relative Atomic Mass | |
g-factor | 0
|
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 2.78 ± 0.16 h
|
spin | 0 |
nuclear quadrupole moment | 0
|
time of discovery or invention | 1948 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 90.5% |
α (α emission) | 9.5% |
β− (β− decay) |
жингийн тоо | 225 |
---|---|
neutron number | 136 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 9.919 ± 0.0021 d
|
spin | 3/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1947 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 100% |
14C | 5.3% |
жингийн тоо | 226 |
---|---|
neutron number | 137 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 29.37 ± 0.12 h
|
spin | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1950 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 83% |
ϵ (electron capture) | 17% |
α (α emission) | 0.006% |
жингийн тоо | 227 |
---|---|
neutron number | 138 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 21.772 ± 0.003 y
|
spin | 3/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1851 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 98.62% |
α (α emission) | 1.38% |
жингийн тоо | 228 |
---|---|
neutron number | 139 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 6.15 ± 0.02 h
|
spin | 3 |
nuclear quadrupole moment | |
time of discovery or invention | 1908 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
жингийн тоо | 229 |
---|---|
neutron number | 140 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 62.7 ± 0.5 m
|
spin | 3/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1952 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
жингийн тоо | 230 |
---|---|
neutron number | 141 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 122 ± 3 s
|
spin | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1973 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− SF (β−-delayed fission) | 1.2% |
жингийн тоо | 231 |
---|---|
neutron number | 142 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 7.5 ± 0.1 m
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
time of discovery or invention | 1973 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
жингийн тоо | 232 |
---|---|
neutron number | 143 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 1.98 ± 0.08 m
|
spin | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1986 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
жингийн тоо | 233 |
---|---|
neutron number | 144 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 143 ± 10 s
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
time of discovery or invention | 1983 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
жингийн тоо | 234 |
---|---|
neutron number | 145 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 45 ± 2 s
|
spin | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1986 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
жингийн тоо | 235 |
---|---|
neutron number | 146 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 62 ± 4 s
|
spin | 1/2 |
nuclear quadrupole moment | 0
|
time of discovery or invention | 2006 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
жингийн тоо | 236 |
---|---|
neutron number | 147 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | 4.5 ± 3.6 m
|
spin | 3 |
nuclear quadrupole moment | |
time of discovery or invention | 2010 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
жингийн тоо | 237 |
---|---|
neutron number | 148 |
Relative Atomic Mass | |
g-factor | |
natural abundance | |
Цацраг идэвхт задрал | ☢️ radioactive element |
half-life | |
spin | 1/2 |
nuclear quadrupole moment | 0
|
time of discovery or invention | |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) |
discoverer or inventor | André Debierne |
---|---|
location of discovery | France |
time of discovery or invention | 1899 |
etymology | Greek: akis, aktinos (ray). |
pronunciation | ak-TIN-i-em (англи) |
Abundance | |
---|---|
Abundance in Earth's crust | |
natural abundance (Далай) | |
natural abundance (Хүний бие) | 0 %
|
natural abundance (Солир) | |
natural abundance (Нар) | 0 %
|
Abundance in Universe | 0 %
|