Vanādijs (V)

chemical element with symbol V and atomic number 23

Atomic Number	23
Atomic Weight	50.9415
Masas skaitlis	51

Group	5
Period	4
Block	d

protons	23 p⁺
neitrons	28 n⁰
elektrons	23 e^-

Animated Bora atoma struktūras modelis of V (Vanādijs)

Fizikāla Īpašība

Atoma Rādiuss	135 pm 252 pm
molar volume	8,35 cm³/mol
Covalent Radius	134 pm 112 pm 106 pm 153 pm
Metallic Radius	122 pm 134 pm
ionic radius	79 pm 64 pm 53 pm 58 pm 72 pm 35,5 pm 46 pm 54 pm
Crystal Radius	93 pm 78 pm 67 pm 72 pm 86 pm 49,5 pm 60 pm 68 pm
Van der Waals radius	205 pm 207 pm 229 pm 314,4 pm
blīvums	6 g/cm³ 5 500 kg/m³

Chemical Property

{ERROR}

enerģija

proton affinity	859,4 kJ/mol
Elektrontieksme	0,525 eV/particle
jonizācijas potenciāls	6,746187 eV/particle 14,62 eV/particle 29,311 eV/particle 46,709 eV/particle 65,28165 eV/particle 128,13 eV/particle 150,72 eV/particle 173,55 eV/particle 205,96 eV/particle 230,5 eV/particle 254,8 eV/particle 308,5 eV/particle 336,274 eV/particle 896 eV/particle 977,2 eV/particle 1 062,9 eV/particle 1 165,2 eV/particle 1 258,86 eV/particle 1 354,17 eV/particle 1 486,67 eV/particle 1 569,656 eV/particle 6 851,3106 eV/particle 7 246,122 eV/particle

enthalpy of vaporization	460 kJ/mol
enthalpy of fusion	17,5 kJ/mol
standard enthalpy of formation	515,5 kJ/mol
elektrons

electron shell	2, 8, 11, 2

vērtības elektrons	2 ⓘ

elektronu konfigurācija	[Ar] 3d³ 4s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d³ 4s²

Oksidēšanas pakāpe	-3, -1, 0, 1, 2, 3, 4, 5
elektronegativitāte	9,063 eV/particle 0.1273344 1.63
Electrophilicity Index	1,0623004980594741 eV/particle
fundamentālais agregātstāvoklis

agregātstāvoklis
gaseous state of matter
Boiling Point	3 680,15 K
Melting Point	2 183,15 K
critical pressure
critical temperature
trīskāršais punkts
appearance
krāsa	Black #ff1493 #a6a6ab #a6a6ab
appearance	blue-silver-grey metal
Laušanas koeficients
thermodynamic material property
Thermal Conductivity	30,7 W/(m K)
Termiskā izplešanās	0,0000084 1/K
Molārā siltumietilpība	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
īpatnējā pretestība	0,0000002 Ω*m
Supravadītspēja	5,4 K
Magnētisms
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
struktūra
Crystal Structure	{ERROR}
lattice constant	3,02 Å
Lattice Angles	π/2, π/2, π/2
mechanical property
Cietība	628 MPa 7 MPa 628 MPa
tilpuma elastības modulis	160 GPa
shear modulus	47 GPa
Junga modulis	128 GPa
Poisson's ratio	0,37
skaņas ātrums	4 560 m/s
klasifikācija
Category	Actinides, Transition metals
CAS Group	VA
IUPAC Group	VB
Glawe Number	54
Mendeleev Number	47
Pettifor Number	54
Geochemical Class	first series transition metal
Goldschmidt classification	litophile

other

Gas Basicity	836,8 kJ/mol
polarizability	87 ± 10 a₀
C6 Dispersion Coefficient	832 a₀ 955 a₀
allotrope
Neutron cross section	5,06
Neutron Mass Absorption	0,0033
quantum number	4F3/2
space group	229 (Im_3m)

Isotopes of Vanadium

Stable Isotopes	1
Unstable Isotopes	28
Natural Isotopes	2

³⁹V

Masas skaitlis	39
neutron number	16
Relative Atomic Mass	39,02423 ± 0,000429 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	7/2
nuclear quadrupole moment
atklāšanas datums
parity	-

decay mode	intensity
p (proton emission)

⁴⁰V

Masas skaitlis	40
neutron number	17
Relative Atomic Mass	40,013387 ± 0,000322 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	2
nuclear quadrupole moment
atklāšanas datums
parity	-

decay mode	intensity
p (proton emission)

⁴¹V

Masas skaitlis	41
neutron number	18
Relative Atomic Mass	41,000333 ± 0,000215 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	7/2
nuclear quadrupole moment
atklāšanas datums
parity	-

decay mode	intensity
p (proton emission)

⁴²V

Masas skaitlis	42
neutron number	19
Relative Atomic Mass	41,99182 ± 0,00021 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	2
nuclear quadrupole moment
atklāšanas datums
parity	-

decay mode	intensity
p (proton emission)

⁴³V

Masas skaitlis	43
neutron number	20
Relative Atomic Mass	42,980766 ± 0,000046 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	79,3 ± 2,4 ms
spins	7/2
nuclear quadrupole moment
atklāšanas datums	1987
parity	-

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

⁴⁴V

Masas skaitlis	44
neutron number	21
Relative Atomic Mass	43,974440977 ± 0,000007799 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	111 ± 7 ms
spins	2
nuclear quadrupole moment
atklāšanas datums	1971
parity

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

⁴⁵V

Masas skaitlis	45
neutron number	22
Relative Atomic Mass	44,965768498 ± 0,000000926 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	547 ± 6 ms
spins	7/2
nuclear quadrupole moment
atklāšanas datums	1975
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁴⁶V

Masas skaitlis	46
neutron number	23
Relative Atomic Mass	45,960197389 ± 0,000000143 Da
g-factor	0
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	422,62 ± 0,05 ms
spins	0
nuclear quadrupole moment	0
atklāšanas datums	1952
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁴⁷V

Masas skaitlis	47
neutron number	24
Relative Atomic Mass	46,954903558 ± 0,000000118 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	32,6 ± 0,3 m
spins	3/2
nuclear quadrupole moment
atklāšanas datums	1942
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁴⁸V

Masas skaitlis	48
neutron number	25
Relative Atomic Mass	47,9522509 ± 0,000001043 Da
g-factor	0,503 ± 0,00275
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	15,9735 ± 0,0025 d
spins	4
nuclear quadrupole moment
atklāšanas datums	1937
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁴⁹V

Masas skaitlis	49
neutron number	26
Relative Atomic Mass	48,948510509 ± 0,000000884 Da
g-factor	1,2771428571429 ± 0,014285714285714
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	330 ± 15 d
spins	7/2
nuclear quadrupole moment
atklāšanas datums	1940
parity	-

decay mode	intensity
ϵ (electron capture)	100%

⁵⁰V

Masas skaitlis	50
neutron number	27
Relative Atomic Mass	49,947156681 ± 0,000000099 Da
g-factor
natural abundance	0,25 ± 0,01
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	271 ± 13 Py
spins	6
nuclear quadrupole moment	0,21 ± 0,04
atklāšanas datums	1949
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁻ (β⁻ decay)

⁵¹V

Masas skaitlis	51
neutron number	28
Relative Atomic Mass	50,943957664 ± 0,000000104 Da
g-factor
natural abundance	99,75 ± 0,01
radioaktivitāte	stable isotope
Pussabrukšanas periods	Not Radioactive ☢️
spins	7/2
nuclear quadrupole moment	-0,052 ± 0,01
atklāšanas datums	1924
parity	-

⁵²V

Masas skaitlis	52
neutron number	29
Relative Atomic Mass	51,944773636 ± 0,00000017 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	3,743 ± 0,005 m
spins	3
nuclear quadrupole moment
atklāšanas datums	1934
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

⁵³V

Masas skaitlis	53
neutron number	30
Relative Atomic Mass	52,94433494 ± 0,000003331 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	1,543 ± 0,014 m
spins	7/2
nuclear quadrupole moment
atklāšanas datums	1960
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

⁵⁴V

Masas skaitlis	54
neutron number	31
Relative Atomic Mass	53,946432009 ± 0,000012001 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	49,8 ± 0,5 s
spins	3
nuclear quadrupole moment
atklāšanas datums	1970
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

⁵⁵V

Masas skaitlis	55
neutron number	32
Relative Atomic Mass	54,947262 ± 0,000029 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	6,54 ± 0,15 s
spins	7/2
nuclear quadrupole moment
atklāšanas datums	1977
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

⁵⁶V

Masas skaitlis	56
neutron number	33
Relative Atomic Mass	55,950420082 ± 0,000188819 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	216 ± 4 ms
spins	1
nuclear quadrupole moment
atklāšanas datums	1980
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

⁵⁷V

Masas skaitlis	57
neutron number	34
Relative Atomic Mass	56,952297 ± 0,000091 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	350 ± 10 ms
spins	7/2
nuclear quadrupole moment
atklāšanas datums	1980
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

⁵⁸V

Masas skaitlis	58
neutron number	35
Relative Atomic Mass	57,956595985 ± 0,000102862 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	191 ± 10 ms
spins	1
nuclear quadrupole moment
atklāšanas datums	1980
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

⁵⁹V

Masas skaitlis	59
neutron number	36
Relative Atomic Mass	58,959623343 ± 0,000147505 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	95 ± 6 ms
spins	5/2
nuclear quadrupole moment
atklāšanas datums	1985
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	3%

⁶⁰V

Masas skaitlis	60
neutron number	37
Relative Atomic Mass	59,964479215 ± 0,000195327 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	122 ± 18 ms
spins	3
nuclear quadrupole moment
atklāšanas datums	1985
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶¹V

Masas skaitlis	61
neutron number	38
Relative Atomic Mass	60,967603529 ± 0,000252196 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	48,2 ± 0,6 ms
spins	3/2
nuclear quadrupole moment
atklāšanas datums	1992
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	14.5%
2n (2-neutron emission)

⁶²V

Masas skaitlis	62
neutron number	39
Relative Atomic Mass	61,972932556 ± 0,000283723 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	33,6 ± 2,3 ms
spins	3
nuclear quadrupole moment
atklāšanas datums	1997
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶³V

Masas skaitlis	63
neutron number	40
Relative Atomic Mass	62,976661 ± 0,000365 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	19,6 ± 0,9 ms
spins	3/2
nuclear quadrupole moment
atklāšanas datums	1997
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	35%
2n (2-neutron emission)

⁶⁴V

Masas skaitlis	64
neutron number	41
Relative Atomic Mass	63,98248 ± 0,000429 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods	15 ± 2 ms
spins	1
nuclear quadrupole moment
atklāšanas datums	1997
parity

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶⁵V

Masas skaitlis	65
neutron number	42
Relative Atomic Mass	64,986999 ± 0,000537 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	5/2
nuclear quadrupole moment
atklāšanas datums	2009
parity	-

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶⁶V

Masas skaitlis	66
neutron number	43
Relative Atomic Mass	65,993237 ± 0,000537 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins
nuclear quadrupole moment
atklāšanas datums	2009
parity

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶⁷V

Masas skaitlis	67
neutron number	44
Relative Atomic Mass	66,998128 ± 0,000644 Da
g-factor
natural abundance
radioaktivitāte	☢️ radioactive element
Pussabrukšanas periods
spins	5/2
nuclear quadrupole moment
atklāšanas datums	2013
parity	-

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

vēsture

atklājējs vai izgudrotājs	Nils Sefström
atraduma atrašanās vieta	Sweden
atklāšanas datums	1830
Etimoloģija	From Scandinavian goddess, Vanadis.
izruna	veh-NAY-di-em (angļu)

avots

Abundance
Abundance in Earth's crust	120 mg/kg
natural abundance (okeāns)	0,0025 mg/L
natural abundance (cilvēka ķermenis)	0,000003 %
natural abundance (meteoroīds)	0,0061 %
natural abundance (Saule)	0,00004 %
Abundance in Universe	0,0001 %

Nuclear Screening Constants

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

Vanādijs on ChemicalAid

Vanādijs (V)

Fizikāla Īpašība

Chemical Property

other

Isotopes of Vanadium

39V

40V

41V

42V

43V

44V

45V

46V

47V

48V

49V

50V

51V

52V

53V

54V

55V

56V

57V

58V

59V

60V

61V

62V

63V

64V

65V

66V

67V

vēsture

avots

Nuclear Screening Constants

³⁹V

⁴⁰V

⁴¹V

⁴²V

⁴³V

⁴⁴V

⁴⁵V

⁴⁶V

⁴⁷V

⁴⁸V

⁴⁹V

⁵⁰V

⁵¹V

⁵²V

⁵³V

⁵⁴V

⁵⁵V

⁵⁶V

⁵⁷V

⁵⁸V

⁵⁹V

⁶⁰V

⁶¹V

⁶²V

⁶³V

⁶⁴V

⁶⁵V

⁶⁶V

⁶⁷V