Vanaadium (V)

chemical element with symbol V and atomic number 23

Atomic Number	23
Atomic Weight	50.9415
massiarv	51

Group	5
Period	4
Block	d

prooton	23 p⁺
neutron	28 n⁰
elektron	23 e^-

Animated Bohri aatomiteooria of V (Vanaadium)

Füüsikalised Omadused

Aatomiraadius	135 pm 252 pm
molaarruumala	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
density	6 g/cm³ 5 500 kg/m³

Keemilised Omadused

{ERROR}

energia

proton affinity	859,4 kJ/mol
Elektronafiinsus	0,525 eV/particle
ionization energy	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

aurustumissoojus	460 kJ/mol
sulamissoojus	17,5 kJ/mol
standard enthalpy of formation	515,5 kJ/mol
elektron

elektronkiht	2, 8, 11, 2

valentselektron	2 ⓘ

elektronkonfiguratsioon	[Ar] 3d³ 4s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 3d³ 4s²

oksüdatsiooniaste	-3, -1, 0, 1, 2, 3, 4, 5
elektronegatiivsus	9,063 eV/particle 0.1273344 1.63
Electrophilicity Index	1,0623004980594741 eV/particle
fundamental state of matter

phase of matter
gaseous state of matter
Boiling Point	3 680,15 K
Melting Point	2 183,15 K
critical pressure
critical temperature
kolmikpunkt
Välimus
värvus	Black #ff1493 #a6a6ab #a6a6ab
Välimus	blue-silver-grey metal
Murdumisnäitaja
thermodynamic material property
Thermal Conductivity	30,7 W/(m K)
soojuspaisumine	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
Elektrijuhtivus	5 MS/m
Eritakistus	0,0000002 Ω*m
Ülijuhtivus	5,4 K
Magnetism
type	paramagnetic
Magnetiline vastuvõtlikkus (Mass)	0,0000000628 m³/Kg
Magnetiline vastuvõtlikkus (Molar)	0,000000003199 m³/mol
Magnetiline vastuvõtlikkus (Volume)	0,0003837
magnetic ordering
Curie punkt
Néel temperature
struktuur
Crystal Structure	{ERROR}
lattice constant	3,02 Å
Lattice Angles	π/2, π/2, π/2
mechanical property
kõvadus	628 MPa 7 MPa 628 MPa
Ruumpaisumismoodul	160 GPa
Nihkeelastsusmoodul	47 GPa
Normaalelastsusmoodul	128 GPa
Poissoni tegur	0,37
heli kiirus	4 560 m/s
Klassifitseerimine
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

teine

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
Kvantarv	4F3/2
space group	229 (Im_3m)

Isotopes of Vanadium

Stable Isotopes	1
Unstable Isotopes	28
Natural Isotopes	2

³⁹V

massiarv	39
neutron number	16
Relative Atomic Mass	39,02423 ± 0,000429 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn	7/2
nuclear quadrupole moment
avastamise aeg
parity	-

decay mode	Intensiivsus
p (proton emission)

⁴⁰V

massiarv	40
neutron number	17
Relative Atomic Mass	40,013387 ± 0,000322 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn	2
nuclear quadrupole moment
avastamise aeg
parity	-

decay mode	Intensiivsus
p (proton emission)

⁴¹V

massiarv	41
neutron number	18
Relative Atomic Mass	41,000333 ± 0,000215 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn	7/2
nuclear quadrupole moment
avastamise aeg
parity	-

decay mode	Intensiivsus
p (proton emission)

⁴²V

massiarv	42
neutron number	19
Relative Atomic Mass	41,99182 ± 0,00021 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn	2
nuclear quadrupole moment
avastamise aeg
parity	-

decay mode	Intensiivsus
p (proton emission)

⁴³V

massiarv	43
neutron number	20
Relative Atomic Mass	42,980766 ± 0,000046 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	79,3 ± 2,4 ms
spinn	7/2
nuclear quadrupole moment
avastamise aeg	1987
parity	-

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

⁴⁴V

massiarv	44
neutron number	21
Relative Atomic Mass	43,974440977 ± 0,000007799 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	111 ± 7 ms
spinn	2
nuclear quadrupole moment
avastamise aeg	1971
parity

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

⁴⁵V

massiarv	45
neutron number	22
Relative Atomic Mass	44,965768498 ± 0,000000926 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	547 ± 6 ms
spinn	7/2
nuclear quadrupole moment
avastamise aeg	1975
parity	-

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

⁴⁶V

massiarv	46
neutron number	23
Relative Atomic Mass	45,960197389 ± 0,000000143 Da
g-factor	0
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	422,62 ± 0,05 ms
spinn	0
nuclear quadrupole moment	0
avastamise aeg	1952
parity	+

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

⁴⁷V

massiarv	47
neutron number	24
Relative Atomic Mass	46,954903558 ± 0,000000118 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	32,6 ± 0,3 m
spinn	3/2
nuclear quadrupole moment
avastamise aeg	1942
parity	-

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

⁴⁸V

massiarv	48
neutron number	25
Relative Atomic Mass	47,9522509 ± 0,000001043 Da
g-factor	0,503 ± 0,00275
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	15,9735 ± 0,0025 d
spinn	4
nuclear quadrupole moment
avastamise aeg	1937
parity	+

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

⁴⁹V

massiarv	49
neutron number	26
Relative Atomic Mass	48,948510509 ± 0,000000884 Da
g-factor	1,2771428571429 ± 0,014285714285714
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	330 ± 15 d
spinn	7/2
nuclear quadrupole moment
avastamise aeg	1940
parity	-

decay mode	Intensiivsus
ϵ (electron capture)	100%

⁵⁰V

massiarv	50
neutron number	27
Relative Atomic Mass	49,947156681 ± 0,000000099 Da
g-factor
natural abundance	0,25 ± 0,01
radioaktiivsus	☢️ radioactive element
Poolestusaeg	271 ± 13 Py
spinn	6
nuclear quadrupole moment	0,21 ± 0,04
avastamise aeg	1949
parity	+

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

⁵¹V

massiarv	51
neutron number	28
Relative Atomic Mass	50,943957664 ± 0,000000104 Da
g-factor
natural abundance	99,75 ± 0,01
radioaktiivsus	Stabiilne isotoop
Poolestusaeg	Not Radioactive ☢️
spinn	7/2
nuclear quadrupole moment	−0,052 ± 0,01
avastamise aeg	1924
parity	-

⁵²V

massiarv	52
neutron number	29
Relative Atomic Mass	51,944773636 ± 0,00000017 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	3,743 ± 0,005 m
spinn	3
nuclear quadrupole moment
avastamise aeg	1934
parity	+

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

⁵³V

massiarv	53
neutron number	30
Relative Atomic Mass	52,94433494 ± 0,000003331 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	1,543 ± 0,014 m
spinn	7/2
nuclear quadrupole moment
avastamise aeg	1960
parity	-

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

⁵⁴V

massiarv	54
neutron number	31
Relative Atomic Mass	53,946432009 ± 0,000012001 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	49,8 ± 0,5 s
spinn	3
nuclear quadrupole moment
avastamise aeg	1970
parity	+

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

⁵⁵V

massiarv	55
neutron number	32
Relative Atomic Mass	54,947262 ± 0,000029 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	6,54 ± 0,15 s
spinn	7/2
nuclear quadrupole moment
avastamise aeg	1977
parity	-

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

⁵⁶V

massiarv	56
neutron number	33
Relative Atomic Mass	55,950420082 ± 0,000188819 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	216 ± 4 ms
spinn	1
nuclear quadrupole moment
avastamise aeg	1980
parity	+

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

⁵⁷V

massiarv	57
neutron number	34
Relative Atomic Mass	56,952297 ± 0,000091 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	350 ± 10 ms
spinn	7/2
nuclear quadrupole moment
avastamise aeg	1980
parity	-

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

⁵⁸V

massiarv	58
neutron number	35
Relative Atomic Mass	57,956595985 ± 0,000102862 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	191 ± 10 ms
spinn	1
nuclear quadrupole moment
avastamise aeg	1980
parity	+

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

⁵⁹V

massiarv	59
neutron number	36
Relative Atomic Mass	58,959623343 ± 0,000147505 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	95 ± 6 ms
spinn	5/2
nuclear quadrupole moment
avastamise aeg	1985
parity	-

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

⁶⁰V

massiarv	60
neutron number	37
Relative Atomic Mass	59,964479215 ± 0,000195327 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	122 ± 18 ms
spinn	3
nuclear quadrupole moment
avastamise aeg	1985
parity	+

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

⁶¹V

massiarv	61
neutron number	38
Relative Atomic Mass	60,967603529 ± 0,000252196 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	48,2 ± 0,6 ms
spinn	3/2
nuclear quadrupole moment
avastamise aeg	1992
parity	-

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

⁶²V

massiarv	62
neutron number	39
Relative Atomic Mass	61,972932556 ± 0,000283723 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	33,6 ± 2,3 ms
spinn	3
nuclear quadrupole moment
avastamise aeg	1997
parity	+

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

⁶³V

massiarv	63
neutron number	40
Relative Atomic Mass	62,976661 ± 0,000365 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	19,6 ± 0,9 ms
spinn	3/2
nuclear quadrupole moment
avastamise aeg	1997
parity	-

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

⁶⁴V

massiarv	64
neutron number	41
Relative Atomic Mass	63,98248 ± 0,000429 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg	15 ± 2 ms
spinn	1
nuclear quadrupole moment
avastamise aeg	1997
parity

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

⁶⁵V

massiarv	65
neutron number	42
Relative Atomic Mass	64,986999 ± 0,000537 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn	5/2
nuclear quadrupole moment
avastamise aeg	2009
parity	-

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

⁶⁶V

massiarv	66
neutron number	43
Relative Atomic Mass	65,993237 ± 0,000537 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn
nuclear quadrupole moment
avastamise aeg	2009
parity

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

⁶⁷V

massiarv	67
neutron number	44
Relative Atomic Mass	66,998128 ± 0,000644 Da
g-factor
natural abundance
radioaktiivsus	☢️ radioactive element
Poolestusaeg
spinn	5/2
nuclear quadrupole moment
avastamise aeg	2013
parity	-

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

ajalugu

leiutaja või avastaja	Nils Sefström
location of discovery	Sweden
avastamise aeg	1830
etümoloogia	From Scandinavian goddess, Vanadis.
pronunciation	veh-NAY-di-em (inglise)

allikas

Abundance
Abundance in Earth's crust	120 mg/kg
natural abundance (ookean)	0,0025 mg/L
natural abundance (Inimkeha)	0,000003 %
natural abundance (meteoorkeha)	0,0061 %
natural abundance (Päike)	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

Vanaadium on ChemicalAid

Vanaadium (V)

Füüsikalised Omadused

Keemilised Omadused

teine

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

ajalugu

allikas

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