Atomic Number | 105 |
---|---|
Atomic Weight | 268 |
mass number | 255 |
Group | 5 |
---|---|
Period | 7 |
Block | d |
proton | 105 p+ |
---|---|
neutron | 150 n0 |
electron | 105 e- |
Atomic Radius | |
---|---|
molar volume | |
covalent radius | |
Metallic Radius | |
ionic radius | |
Crystal Radius | |
Van der Waals radius | |
dosedh |
nerth | |
---|---|
proton affinity | |
electron affinity | |
ionization energy | |
enthalpy of vaporization | |
enthalpy of fusion | |
standard enthalpy of formation | |
electron | |
electron shell | 2, 8, 18, 32, 32, 11, 2 |
valence electron | 2 ⓘ |
aray an elektrons | [Rn] 5f14 6d3 7s2ⓘ 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 5f14 6d3 7s2 |
oxidation number | 5 |
electronegativity | |
Electrophilicity Index | |
fundamental state of matter | |
phase of matter | Solid |
gaseous state of matter | |
Boiling Point | |
Melting Point | |
critical pressure | |
critical temperature | |
triple point | |
appearance | |
liw | Colorless
|
appearance | |
refractive index | |
thermodynamic material property | |
Thermal Conductivity | |
thermal expansion | |
molar heat capacity | |
Specific Heat Capacity | |
heat capacity ratio | |
electrical properties | |
type | |
electrical conductivity | |
electrical resistivity | |
superconductivity | |
magnetism | |
type | |
magnetic susceptibility (Mass) | |
magnetic susceptibility (Molar) | |
magnetic susceptibility (Volume) | |
magnetic ordering | |
Curie temperature | |
Néel temperature | |
kesweyth | |
Crystal Structure | () |
lattice constant | |
Lattice Angles | |
mechanical property | |
hardness | |
bulk modulus | |
shear modulus | |
Young's modulus | |
Poisson's ratio | |
speed of sound | |
classification | |
Category | Transition metals, Transition metals |
CAS Group | VA |
IUPAC Group | VB |
Glawe Number | |
Mendeleev Number | 50 |
Pettifor Number | |
Geochemical Class | |
Goldschmidt classification | synthetic |
Gas Basicity | |
---|---|
polarizability | |
C6 Dispersion Coefficient | |
allotrope | |
Neutron cross section | |
Neutron Mass Absorption | |
quantum number | 4F3/2 |
space group | () |
Stable Isotopes | 0 |
---|---|
Unstable Isotopes | 16 |
Natural Isotopes | 0 |
mass number | 255 |
---|---|
neutron number | 150 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 54 ms
|
spin | 9/2 |
nuclear quadrupole moment | |
dydhyas diskudhans | 1976 |
parity | + |
decay mode | intensity |
---|---|
SF (spontaneous fission) | 67% |
α (α emission) |
mass number | 256 |
---|---|
neutron number | 151 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 1.7 ± 0.4 s
|
spin | 9 |
nuclear quadrupole moment | |
dydhyas diskudhans | 2001 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 70% |
β+ (β+ decay; β+ = ϵ + e+) | 30% |
SF (spontaneous fission) |
mass number | 257 |
---|---|
neutron number | 152 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 2.3 ± 0.2 s
|
spin | 9/2 |
nuclear quadrupole moment | |
dydhyas diskudhans | 1985 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 94% |
SF (spontaneous fission) | 6% |
β+ (β+ decay; β+ = ϵ + e+) |
mass number | 258 |
---|---|
neutron number | 153 |
relative atomic mass | |
g-factor | 0
|
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 2.17 ± 0.36 s
|
spin | 0 |
nuclear quadrupole moment | 0
|
dydhyas diskudhans | 1985 |
parity | - |
decay mode | intensity |
---|---|
α (α emission) | 64% |
β+ (β+ decay; β+ = ϵ + e+) | 36% |
mass number | 259 |
---|---|
neutron number | 154 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 510 ± 160 ms
|
spin | 9/2 |
nuclear quadrupole moment | |
dydhyas diskudhans | 2001 |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | 100% |
mass number | 260 |
---|---|
neutron number | 155 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 1.52 ± 0.13 s
|
spin | |
nuclear quadrupole moment | |
dydhyas diskudhans | 1970 |
parity |
decay mode | intensity |
---|---|
α (α emission) | 90.4% |
SF (spontaneous fission) | 9.6% |
β+ (β+ decay; β+ = ϵ + e+) |
mass number | 261 |
---|---|
neutron number | 156 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 4.7 ± 1 s
|
spin | 9/2 |
nuclear quadrupole moment | |
dydhyas diskudhans | 1970 |
parity | + |
decay mode | intensity |
---|---|
SF (spontaneous fission) | 73% |
α (α emission) | 27% |
mass number | 262 |
---|---|
neutron number | 157 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 34 ± 4 s
|
spin | |
nuclear quadrupole moment | |
dydhyas diskudhans | 1971 |
parity |
decay mode | intensity |
---|---|
SF (spontaneous fission) | 52% |
α (α emission) | 48% |
β+ (β+ decay; β+ = ϵ + e+) |
mass number | 263 |
---|---|
neutron number | 158 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 29 ± 9 s
|
spin | 9/2 |
nuclear quadrupole moment | |
dydhyas diskudhans | 1992 |
parity | + |
decay mode | intensity |
---|---|
SF (spontaneous fission) | 56% |
α (α emission) | 37% |
β+ (β+ decay; β+ = ϵ + e+) | 6.9% |
mass number | 264 |
---|---|
neutron number | 159 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | |
spin | |
nuclear quadrupole moment | |
dydhyas diskudhans | |
parity |
decay mode | intensity |
---|---|
α (α emission) |
mass number | 265 |
---|---|
neutron number | 160 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | |
spin | 9/2 |
nuclear quadrupole moment | |
dydhyas diskudhans | |
parity | + |
decay mode | intensity |
---|---|
α (α emission) |
mass number | 266 |
---|---|
neutron number | 161 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 80 ± 70 m
|
spin | |
nuclear quadrupole moment | |
dydhyas diskudhans | 2007 |
parity |
decay mode | intensity |
---|---|
α (α emission) | |
SF (spontaneous fission) | |
β+ (β+ decay; β+ = ϵ + e+) |
mass number | 267 |
---|---|
neutron number | 162 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 2 ± 1.1 h
|
spin | 9/2 |
nuclear quadrupole moment | |
dydhyas diskudhans | 2004 |
parity | + |
decay mode | intensity |
---|---|
SF (spontaneous fission) | 100% |
mass number | 268 |
---|---|
neutron number | 163 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 29 ± 3 h
|
spin | |
nuclear quadrupole moment | |
dydhyas diskudhans | 2004 |
parity |
decay mode | intensity |
---|---|
SF (spontaneous fission) | 100% |
β+ (β+ decay; β+ = ϵ + e+) | |
α (α emission) |
mass number | 269 |
---|---|
neutron number | 164 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | |
spin | 9/2 |
nuclear quadrupole moment | |
dydhyas diskudhans | |
parity | + |
decay mode | intensity |
---|---|
α (α emission) | |
SF (spontaneous fission) |
mass number | 270 |
---|---|
neutron number | 165 |
relative atomic mass | |
g-factor | |
natural abundance | |
radioactivity | ☢️ elven radyoweythresek |
half-life | 1.7 ± 1 h
|
spin | |
nuclear quadrupole moment | |
dydhyas diskudhans | 2010 |
parity |
decay mode | intensity |
---|---|
SF (spontaneous fission) | 87% |
α (α emission) | 13% |
diskudher po dismyger | A. Ghiorso, et al |
---|---|
location of discovery | United States |
dydhyas diskudhans | 1970 |
Etymologyl | Named after the city of Dubna, the site of the JINR. |
pronunciation | HA-ni-em (en) |
Abundance | |
---|---|
Abundance in Earth's crust | |
natural abundance (Keynvor) | |
natural abundance (Korf) | 0 %
|
natural abundance (meteoroid) | 0 %
|
natural abundance (Howl) | 0 %
|
Abundance in Universe | 0 %
|