Vanad, ²Vanadiumi

Vanad, ²Vanadiumi (V)

chemical element with symbol V and atomic number 23
Atomic Number23
Atomic Weight50.9415
Numri i masës51
Group5
Period4
Blockd
protoni23 p+
neutroni28 n0
elektroni23 e-
Animated Bohr model of V (Vanad, ²Vanadiumi)

Tipar Fizik

Atomic Radius
135 pm
molar volume
covalent radius
134 pm
Metallic Radius
122 pm
ionic radius
79 pm
Crystal Radius
93 pm
Van der Waals radius
207 pm
density
Atomic Radii Of The Elements: Vanad, ²Vanadiumi0153045607590105120135150165180195210pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

energjia
proton affinity
859,4 kJ/mol
electron affinity
ionization energy
6,746187 eV/particle
ionization energy of V (Vanad, ²Vanadiumi)
enthalpy of vaporization
460 kJ/mol
enthalpy of fusion
17,5 kJ/mol
standard enthalpy of formation
515,5 kJ/mol
elektroni
electron shell2, 8, 11, 2
Bohr model: V (Vanad, ²Vanadiumi)
valence electron2
Lewis structure: V (Vanad, ²Vanadiumi)
konfigurimi i elektronit[Ar] 3d3 4s2
1s2 2s2 2p6 3s2 3p6 3d3 4s2
Enhanced Bohr model of V (Vanad, ²Vanadiumi)
Orbital Diagram of V (Vanad, ²Vanadiumi)
oxidation number-3, -1, 0, 1, 2, 3, 4, 5
Elektronegativiteti
1.63
Electrophilicity Index
1,0623004980594741 eV/particle
fundamental state of matter
gjendja agregate e materiesSolid
gaseous state of matter
Boiling Point
3 680,15 K
Melting Point
2 183,15 K
critical pressure
critical temperature
triple point
appearance
Ngjyra
Silver
appearanceblue-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
typeConductor
electrical conductivity
5 MS/m
electrical resistivity
0,0000002 m Ω
Superpërcjellshmëria
5,4 K
Magnetizimi
typeparamagnetic
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
strukturë
Crystal StructureBody Centered Cubic (BCC)
lattice constant
3,02 Å
Lattice Anglesπ/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
Shpejtësia e zërit
4 560 m/s
klasifikim
CategoryTransition metals, Transition metals
CAS GroupVA
IUPAC GroupVB
Glawe Number54
Mendeleev Number47
Pettifor Number54
Geochemical Classfirst series transition metal
Goldschmidt classificationlitophile

other

Gas Basicity
836,8 kJ/mol
polarizability
87 ± 10 a₀
C6 Dispersion Coefficient
832 a₀
allotrope
Neutron cross section
5,06
Neutron Mass Absorption
0,0033
numër kuantik4F3/2
space group229 (Im_3m)

Isotopes of Vanadium

Stable Isotopes1
Unstable Isotopes28
Natural Isotopes2
Isotopic Composition5199.75%5199.75%500.25%500.25%

39V

Numri i masës39
numri i neutroneve16
relative atomic mass
39,02423 ± 0,000429 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini7/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity-

decay modeintensitet
p (proton emission)

40V

Numri i masës40
numri i neutroneve17
relative atomic mass
40,013387 ± 0,000322 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini2
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity-

decay modeintensitet
p (proton emission)

41V

Numri i masës41
numri i neutroneve18
relative atomic mass
41,000333 ± 0,000215 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini7/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity-

decay modeintensitet
p (proton emission)

42V

Numri i masës42
numri i neutroneve19
relative atomic mass
41,99182 ± 0,00021 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini2
nuclear quadrupole moment
koha e zbulimit apo shpikjes
parity-

decay modeintensitet
p (proton emission)

43V

Numri i masës43
numri i neutroneve20
relative atomic mass
42,980766 ± 0,000046 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
79,3 ± 2,4 ms
Spini7/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1987
parity-

decay modeintensitet
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)2.5%

44V

Numri i masës44
numri i neutroneve21
relative atomic mass
43,974440977 ± 0,000007799 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
111 ± 7 ms
Spini2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1971
parity

decay modeintensitet
β+ (β+ decay; β+ = ϵ + e+)100%
β+α (β+-delayed α emission)
β+ p (β+-delayed proton emission)

45V

Numri i masës45
numri i neutroneve22
relative atomic mass
44,965768498 ± 0,000000926 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
547 ± 6 ms
Spini7/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1975
parity-

decay modeintensitet
β+ (β+ decay; β+ = ϵ + e+)100%

46V

Numri i masës46
numri i neutroneve23
relative atomic mass
45,960197389 ± 0,000000143 Da
g-factor
0
natural abundance
Radioaktivitet☢️ radioactive element
half-life
422,62 ± 0,05 ms
Spini0
nuclear quadrupole moment
0
koha e zbulimit apo shpikjes1952
parity+

decay modeintensitet
β+ (β+ decay; β+ = ϵ + e+)100%

47V

Numri i masës47
numri i neutroneve24
relative atomic mass
46,954903558 ± 0,000000118 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
32,6 ± 0,3 m
Spini3/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1942
parity-

decay modeintensitet
β+ (β+ decay; β+ = ϵ + e+)100%

48V

Numri i masës48
numri i neutroneve25
relative atomic mass
47,9522509 ± 0,000001043 Da
g-factor
0,503 ± 0,00275
natural abundance
Radioaktivitet☢️ radioactive element
half-life
15,9735 ± 0,0025 d
Spini4
nuclear quadrupole moment
koha e zbulimit apo shpikjes1937
parity+

decay modeintensitet
β+ (β+ decay; β+ = ϵ + e+)100%

49V

Numri i masës49
numri i neutroneve26
relative atomic mass
48,948510509 ± 0,000000884 Da
g-factor
1,2771428571429 ± 0,014285714285714
natural abundance
Radioaktivitet☢️ radioactive element
half-life
330 ± 15 d
Spini7/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1940
parity-

decay modeintensitet
ϵ (electron capture)100%

50V

Numri i masës50
numri i neutroneve27
relative atomic mass
49,947156681 ± 0,000000099 Da
g-factor
natural abundance
0,25 ± 0,01
Radioaktivitet☢️ radioactive element
half-life
271 ± 13 Py
Spini6
nuclear quadrupole moment
0,21 ± 0,04
koha e zbulimit apo shpikjes1949
parity+

decay modeintensitet
β+ (β+ decay; β+ = ϵ + e+)100%
β (β decay)

51V

Numri i masës51
numri i neutroneve28
relative atomic mass
50,943957664 ± 0,000000104 Da
g-factor
natural abundance
99,75 ± 0,01
Radioaktivitetstable isotope
half-lifeNot Radioactive ☢️
Spini7/2
nuclear quadrupole moment
-0,052 ± 0,01
koha e zbulimit apo shpikjes1924
parity-

52V

Numri i masës52
numri i neutroneve29
relative atomic mass
51,944773636 ± 0,00000017 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
3,743 ± 0,005 m
Spini3
nuclear quadrupole moment
koha e zbulimit apo shpikjes1934
parity+

decay modeintensitet
β (β decay)100%

53V

Numri i masës53
numri i neutroneve30
relative atomic mass
52,94433494 ± 0,000003331 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
1,543 ± 0,014 m
Spini7/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1960
parity-

decay modeintensitet
β (β decay)100%

54V

Numri i masës54
numri i neutroneve31
relative atomic mass
53,946432009 ± 0,000012001 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
49,8 ± 0,5 s
Spini3
nuclear quadrupole moment
koha e zbulimit apo shpikjes1970
parity+

decay modeintensitet
β (β decay)100%

55V

Numri i masës55
numri i neutroneve32
relative atomic mass
54,947262 ± 0,000029 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
6,54 ± 0,15 s
Spini7/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1977
parity-

decay modeintensitet
β (β decay)100%

56V

Numri i masës56
numri i neutroneve33
relative atomic mass
55,950420082 ± 0,000188819 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
216 ± 4 ms
Spini1
nuclear quadrupole moment
koha e zbulimit apo shpikjes1980
parity+

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)

57V

Numri i masës57
numri i neutroneve34
relative atomic mass
56,952297 ± 0,000091 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
350 ± 10 ms
Spini7/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1980
parity-

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)

58V

Numri i masës58
numri i neutroneve35
relative atomic mass
57,956595985 ± 0,000102862 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
191 ± 10 ms
Spini1
nuclear quadrupole moment
koha e zbulimit apo shpikjes1980
parity+

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)

59V

Numri i masës59
numri i neutroneve36
relative atomic mass
58,959623343 ± 0,000147505 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
95 ± 6 ms
Spini5/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1985
parity-

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)3%

60V

Numri i masës60
numri i neutroneve37
relative atomic mass
59,964479215 ± 0,000195327 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
122 ± 18 ms
Spini3
nuclear quadrupole moment
koha e zbulimit apo shpikjes1985
parity+

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

61V

Numri i masës61
numri i neutroneve38
relative atomic mass
60,967603529 ± 0,000252196 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
48,2 ± 0,6 ms
Spini3/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1992
parity-

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)14.5%
2n (2-neutron emission)

62V

Numri i masës62
numri i neutroneve39
relative atomic mass
61,972932556 ± 0,000283723 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
33,6 ± 2,3 ms
Spini3
nuclear quadrupole moment
koha e zbulimit apo shpikjes1997
parity+

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

63V

Numri i masës63
numri i neutroneve40
relative atomic mass
62,976661 ± 0,000365 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
19,6 ± 0,9 ms
Spini3/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes1997
parity-

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)35%
2n (2-neutron emission)

64V

Numri i masës64
numri i neutroneve41
relative atomic mass
63,98248 ± 0,000429 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
15 ± 2 ms
Spini1
nuclear quadrupole moment
koha e zbulimit apo shpikjes1997
parity

decay modeintensitet
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

65V

Numri i masës65
numri i neutroneve42
relative atomic mass
64,986999 ± 0,000537 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini5/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes2009
parity-

decay modeintensitet
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)

66V

Numri i masës66
numri i neutroneve43
relative atomic mass
65,993237 ± 0,000537 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini
nuclear quadrupole moment
koha e zbulimit apo shpikjes2009
parity

decay modeintensitet
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)

67V

Numri i masës67
numri i neutroneve44
relative atomic mass
66,998128 ± 0,000644 Da
g-factor
natural abundance
Radioaktivitet☢️ radioactive element
half-life
Spini5/2
nuclear quadrupole moment
koha e zbulimit apo shpikjes2013
parity-

decay modeintensitet
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)
Vanadium 1

historia

zbuluesNils Sefström
vendndodhja e zbulimitSweden
koha e zbulimit apo shpikjes1830
EtimologjiaFrom Scandinavian goddess, Vanadis.
pronunciationveh-NAY-di-em (anglisht)

burim

Abundance
Abundance in Earth's crust
120 mg/kg
natural abundance (Oqeani)
0,0025 mg/L
natural abundance (Trupi i njeriut)
0,000003 %
natural abundance (meteoroid)
0,0061 %
natural abundance (Diell)
0,00004 %
Abundance in Universe
0,0001 %

Nuclear Screening Constants

1s0.5744
2p3.9272
2s6.8186
3d14.0171
3p12.215
3s11.2907
4s18.0188