Atomic Number | 23 |
---|---|
Atomic Weight | 50.9415 |
mass number | 51 |
Group | 5 |
---|---|
Period | 4 |
Block | d |
Протон | 23 p+ |
---|---|
Нейтрон | 28 n0 |
Электрон | 23 e- |
Атомдук Радиус | 135 pm
|
---|---|
molar volume | 8,35 cm³/mol
|
covalent radius | 134 pm
|
Metallic Radius | 122 pm
|
ionic radius | 79 pm
|
Crystal Radius | 93 pm
|
Van der Waals radius | 207 pm
|
density | 6 g/cm³
|
энергия | |
---|---|
proton affinity | 859,4 kJ/mol
|
electron affinity | 0,525 eV/particle
|
ionization energy | 6,746187 eV/particle
|
enthalpy of vaporization | 460 kJ/mol
|
enthalpy of fusion | 17,5 kJ/mol
|
standard enthalpy of formation | 515,5 kJ/mol
|
Электрон | |
electron shell | 2, 8, 11, 2 |
valence electron | 2 ⓘ |
electron configuration | [Ar] 3d3 4s2ⓘ 1s2 2s2 2p6 3s2 3p6 3d3 4s2 |
oxidation number | -3, -1, 0, 1, 2, 3, 4, 5 |
electronegativity | 1.63
|
Electrophilicity Index | 1,0623004980594741 eV/particle
|
fundamental state of matter | |
phase of matter | Solid |
gaseous state of matter | |
Boiling Point | 3 680,15 K
|
Melting Point | 2 183,15 K
|
critical pressure | |
critical temperature | |
triple point | |
appearance | |
Түс – | Silver
|
appearance | blue-silver-grey metal |
refractive index | |
thermodynamic material property | |
Thermal Conductivity | 30,7 W/(m K)
|
thermal expansion | 0,0000084 1/K
|
molar heat capacity | 24,89 J/(mol K)
|
Specific Heat Capacity | 0,489 J/(g⋅K)
|
heat capacity ratio | |
electrical properties | |
type | Conductor |
electrical conductivity | 5 MS/m
|
electrical resistivity | 0,0000002 m Ω
|
superconductivity | 5,4 K
|
Магнетизм | |
type | paramagnetic |
magnetic susceptibility (Mass) | 0,0000000628 m³/Kg
|
magnetic susceptibility (Molar) | 0,000000003199 m³/mol
|
magnetic susceptibility (Volume) | 0,0003837
|
magnetic ordering | |
Curie temperature | |
Néel temperature | |
түзүм | |
Crystal Structure | Body Centered Cubic (BCC) |
lattice constant | 3,02 Å
|
Lattice Angles | π/2, π/2, π/2 |
mechanical property | |
hardness | 7 MPa
|
bulk modulus | 160 GPa
|
shear modulus | 47 GPa
|
Young's modulus | 128 GPa
|
Poisson's ratio | 0,37
|
speed of sound | 4 560 m/s
|
classification | |
Category | Transition metals, Transition metals |
CAS Group | VA |
IUPAC Group | VB |
Glawe Number | 54 |
Mendeleev Number | 47 |
Pettifor Number | 54 |
Geochemical Class | first series transition metal |
Литофиль элементтери | litophile |
Stable Isotopes | 1 |
---|---|
Unstable Isotopes | 28 |
Natural Isotopes | 2 |
mass number | 39 |
---|---|
neutron number | 16 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | |
Спин | 7/2 |
nuclear quadrupole moment | |
time of discovery or invention | |
parity | - |
decay mode | intensity |
---|---|
p (proton emission) |
mass number | 40 |
---|---|
neutron number | 17 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | |
Спин | 2 |
nuclear quadrupole moment | |
time of discovery or invention | |
parity | - |
decay mode | intensity |
---|---|
p (proton emission) |
mass number | 41 |
---|---|
neutron number | 18 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | |
Спин | 7/2 |
nuclear quadrupole moment | |
time of discovery or invention | |
parity | - |
decay mode | intensity |
---|---|
p (proton emission) |
mass number | 42 |
---|---|
neutron number | 19 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | |
Спин | 2 |
nuclear quadrupole moment | |
time of discovery or invention | |
parity | - |
decay mode | intensity |
---|---|
p (proton emission) |
mass number | 43 |
---|---|
neutron number | 20 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 79,3 ± 2,4 ms
|
Спин | 7/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1987 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+ p (β+-delayed proton emission) | 2.5% |
mass number | 44 |
---|---|
neutron number | 21 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 111 ± 7 ms
|
Спин | 2 |
nuclear quadrupole moment | |
time of discovery or invention | 1971 |
parity |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β+α (β+-delayed α emission) | |
β+ p (β+-delayed proton emission) |
mass number | 45 |
---|---|
neutron number | 22 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 547 ± 6 ms
|
Спин | 7/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1975 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 46 |
---|---|
neutron number | 23 |
relative atomic mass | |
g-factor | 0
|
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 422,62 ± 0,05 ms
|
Спин | 0 |
nuclear quadrupole moment | 0
|
time of discovery or invention | 1952 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 47 |
---|---|
neutron number | 24 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 32,6 ± 0,3 m
|
Спин | 3/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1942 |
parity | - |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 48 |
---|---|
neutron number | 25 |
relative atomic mass | |
g-factor | 0,503 ± 0,00275
|
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 15,9735 ± 0,0025 d
|
Спин | 4 |
nuclear quadrupole moment | |
time of discovery or invention | 1937 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
mass number | 49 |
---|---|
neutron number | 26 |
relative atomic mass | |
g-factor | 1,2771428571429 ± 0,014285714285714
|
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 330 ± 15 d
|
Спин | 7/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1940 |
parity | - |
decay mode | intensity |
---|---|
ϵ (electron capture) | 100% |
mass number | 50 |
---|---|
neutron number | 27 |
relative atomic mass | |
g-factor | |
natural abundance | 0,25 ± 0,01
|
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 271 ± 13 Py
|
Спин | 6 |
nuclear quadrupole moment | 0,21 ± 0,04
|
time of discovery or invention | 1949 |
parity | + |
decay mode | intensity |
---|---|
β+ (β+ decay; β+ = ϵ + e+) | 100% |
β− (β− decay) |
mass number | 51 |
---|---|
neutron number | 28 |
relative atomic mass | |
g-factor | |
natural abundance | 99,75 ± 0,01
|
Радиоактивдүүлүк | stable isotope |
half-life | Not Radioactive ☢️ |
Спин | 7/2 |
nuclear quadrupole moment | -0,052 ± 0,01
|
time of discovery or invention | 1924 |
parity | - |
mass number | 52 |
---|---|
neutron number | 29 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 3,743 ± 0,005 m
|
Спин | 3 |
nuclear quadrupole moment | |
time of discovery or invention | 1934 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 53 |
---|---|
neutron number | 30 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 1,543 ± 0,014 m
|
Спин | 7/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1960 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 54 |
---|---|
neutron number | 31 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 49,8 ± 0,5 s
|
Спин | 3 |
nuclear quadrupole moment | |
time of discovery or invention | 1970 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 55 |
---|---|
neutron number | 32 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 6,54 ± 0,15 s
|
Спин | 7/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1977 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
mass number | 56 |
---|---|
neutron number | 33 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 216 ± 4 ms
|
Спин | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1980 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
mass number | 57 |
---|---|
neutron number | 34 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 350 ± 10 ms
|
Спин | 7/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1980 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
mass number | 58 |
---|---|
neutron number | 35 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 191 ± 10 ms
|
Спин | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1980 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) |
mass number | 59 |
---|---|
neutron number | 36 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 95 ± 6 ms
|
Спин | 5/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1985 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 3% |
mass number | 60 |
---|---|
neutron number | 37 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 122 ± 18 ms
|
Спин | 3 |
nuclear quadrupole moment | |
time of discovery or invention | 1985 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 61 |
---|---|
neutron number | 38 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 48,2 ± 0,6 ms
|
Спин | 3/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1992 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 14.5% |
2n (2-neutron emission) |
mass number | 62 |
---|---|
neutron number | 39 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 33,6 ± 2,3 ms
|
Спин | 3 |
nuclear quadrupole moment | |
time of discovery or invention | 1997 |
parity | + |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 63 |
---|---|
neutron number | 40 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 19,6 ± 0,9 ms
|
Спин | 3/2 |
nuclear quadrupole moment | |
time of discovery or invention | 1997 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | 35% |
2n (2-neutron emission) |
mass number | 64 |
---|---|
neutron number | 41 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | 15 ± 2 ms
|
Спин | 1 |
nuclear quadrupole moment | |
time of discovery or invention | 1997 |
parity |
decay mode | intensity |
---|---|
β− (β− decay) | 100% |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 65 |
---|---|
neutron number | 42 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | |
Спин | 5/2 |
nuclear quadrupole moment | |
time of discovery or invention | 2009 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 66 |
---|---|
neutron number | 43 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | |
Спин | |
nuclear quadrupole moment | |
time of discovery or invention | 2009 |
parity |
decay mode | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
mass number | 67 |
---|---|
neutron number | 44 |
relative atomic mass | |
g-factor | |
natural abundance | |
Радиоактивдүүлүк | ☢️ Радиоактивдүү элементтер — |
half-life | |
Спин | 5/2 |
nuclear quadrupole moment | |
time of discovery or invention | 2013 |
parity | - |
decay mode | intensity |
---|---|
β− (β− decay) | |
β− n (β−-delayed neutron emission) | |
2n (2-neutron emission) |
discoverer or inventor | Nils Sefström |
---|---|
location of discovery | Sweden |
time of discovery or invention | 1830 |
Этимология | From Scandinavian goddess, Vanadis. |
pronunciation | veh-NAY-di-em (англисче) |
1 | s | 0.5744 |
2 | p | 3.9272 |
2 | s | 6.8186 |
3 | d | 14.0171 |
3 | p | 12.215 |
3 | s | 11.2907 |
4 | s | 18.0188 |