Vanadi (V)

chemical element with symbol V and atomic number 23

Atomic Number	23
Atomic Weight	50.9415
mass number	51

Group	5
Period	4
Block	d

protoni	23 p⁺
nyutroni	28 n⁰
elektroni	23 e^-

Physical Property

Atomic Radius	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
msongamano	6 g/cm³ 5,500 kg/m³

Chemical Property

nishati

proton affinity	859.4 kJ/mol
electron affinity	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

enthalpy of vaporization	460 kJ/mol
enthalpy of fusion	17.5 kJ/mol
standard enthalpy of formation	515.5 kJ/mol
elektroni

Mzingo elektroni	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	9.063 eV/particle 0.1273344 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
Kiwango utatu
appearance
Rangi	Silver #ff1493 #a6a6ab #a6a6ab
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 Ω*m
superconductivity	5.4 K
Uga sumaku
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
structure
Crystal Structure	Body Centered Cubic (BCC)
lattice constant	3.02 Å
Lattice Angles	π/2, π/2, π/2
mechanical property
hardness	628 MPa 7 MPa 628 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
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

mass number	39
neutron number	16
Relative Atomic Mass	39.02423 ± 0.000429 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	7/2
nuclear quadrupole moment
Uvumbuzi
parity	-

hali ya kuoza	intensity
p (proton emission)

⁴⁰V

mass number	40
neutron number	17
Relative Atomic Mass	40.013387 ± 0.000322 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	2
nuclear quadrupole moment
Uvumbuzi
parity	-

hali ya kuoza	intensity
p (proton emission)

⁴¹V

mass number	41
neutron number	18
Relative Atomic Mass	41.000333 ± 0.000215 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	7/2
nuclear quadrupole moment
Uvumbuzi
parity	-

hali ya kuoza	intensity
p (proton emission)

⁴²V

mass number	42
neutron number	19
Relative Atomic Mass	41.99182 ± 0.00021 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	2
nuclear quadrupole moment
Uvumbuzi
parity	-

hali ya kuoza	intensity
p (proton emission)

⁴³V

mass number	43
neutron number	20
Relative Atomic Mass	42.980766 ± 0.000046 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	79.3 ± 2.4 ms
spin	7/2
nuclear quadrupole moment
Uvumbuzi	1987
parity	-

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

⁴⁴V

mass number	44
neutron number	21
Relative Atomic Mass	43.974440977 ± 0.000007799 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	111 ± 7 ms
spin	2
nuclear quadrupole moment
Uvumbuzi	1971
parity

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

⁴⁵V

mass number	45
neutron number	22
Relative Atomic Mass	44.965768498 ± 0.000000926 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	547 ± 6 ms
spin	7/2
nuclear quadrupole moment
Uvumbuzi	1975
parity	-

hali ya kuoza	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁴⁶V

mass number	46
neutron number	23
Relative Atomic Mass	45.960197389 ± 0.000000143 Da
g-factor	0
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	422.62 ± 0.05 ms
spin	0
nuclear quadrupole moment	0
Uvumbuzi	1952
parity	+

hali ya kuoza	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁴⁷V

mass number	47
neutron number	24
Relative Atomic Mass	46.954903558 ± 0.000000118 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	32.6 ± 0.3 m
spin	3/2
nuclear quadrupole moment
Uvumbuzi	1942
parity	-

hali ya kuoza	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁴⁸V

mass number	48
neutron number	25
Relative Atomic Mass	47.9522509 ± 0.000001043 Da
g-factor	0.503 ± 0.00275
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	15.9735 ± 0.0025 d
spin	4
nuclear quadrupole moment
Uvumbuzi	1937
parity	+

hali ya kuoza	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁴⁹V

mass number	49
neutron number	26
Relative Atomic Mass	48.948510509 ± 0.000000884 Da
g-factor	1.2771428571429 ± 0.014285714285714
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	330 ± 15 d
spin	7/2
nuclear quadrupole moment
Uvumbuzi	1940
parity	-

hali ya kuoza	intensity
ϵ (electron capture)	100%

⁵⁰V

mass number	50
neutron number	27
Relative Atomic Mass	49.947156681 ± 0.000000099 Da
g-factor
natural abundance	0.25 ± 0.01
Unururifu	☢️ radioactive element
Nusumaisha	271 ± 13 Py
spin	6
nuclear quadrupole moment	0.21 ± 0.04
Uvumbuzi	1949
parity	+

hali ya kuoza	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁻ (β⁻ decay)

⁵¹V

mass number	51
neutron number	28
Relative Atomic Mass	50.943957664 ± 0.000000104 Da
g-factor
natural abundance	99.75 ± 0.01
Unururifu	stable isotope
Nusumaisha	Not Radioactive ☢️
spin	7/2
nuclear quadrupole moment	-0.052 ± 0.01
Uvumbuzi	1924
parity	-

⁵²V

mass number	52
neutron number	29
Relative Atomic Mass	51.944773636 ± 0.00000017 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	3.743 ± 0.005 m
spin	3
nuclear quadrupole moment
Uvumbuzi	1934
parity	+

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%

⁵³V

mass number	53
neutron number	30
Relative Atomic Mass	52.94433494 ± 0.000003331 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	1.543 ± 0.014 m
spin	7/2
nuclear quadrupole moment
Uvumbuzi	1960
parity	-

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%

⁵⁴V

mass number	54
neutron number	31
Relative Atomic Mass	53.946432009 ± 0.000012001 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	49.8 ± 0.5 s
spin	3
nuclear quadrupole moment
Uvumbuzi	1970
parity	+

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%

⁵⁵V

mass number	55
neutron number	32
Relative Atomic Mass	54.947262 ± 0.000029 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	6.54 ± 0.15 s
spin	7/2
nuclear quadrupole moment
Uvumbuzi	1977
parity	-

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%

⁵⁶V

mass number	56
neutron number	33
Relative Atomic Mass	55.950420082 ± 0.000188819 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	216 ± 4 ms
spin	1
nuclear quadrupole moment
Uvumbuzi	1980
parity	+

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

⁵⁷V

mass number	57
neutron number	34
Relative Atomic Mass	56.952297 ± 0.000091 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	350 ± 10 ms
spin	7/2
nuclear quadrupole moment
Uvumbuzi	1980
parity	-

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

⁵⁸V

mass number	58
neutron number	35
Relative Atomic Mass	57.956595985 ± 0.000102862 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	191 ± 10 ms
spin	1
nuclear quadrupole moment
Uvumbuzi	1980
parity	+

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

⁵⁹V

mass number	59
neutron number	36
Relative Atomic Mass	58.959623343 ± 0.000147505 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	95 ± 6 ms
spin	5/2
nuclear quadrupole moment
Uvumbuzi	1985
parity	-

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	3%

⁶⁰V

mass number	60
neutron number	37
Relative Atomic Mass	59.964479215 ± 0.000195327 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	122 ± 18 ms
spin	3
nuclear quadrupole moment
Uvumbuzi	1985
parity	+

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶¹V

mass number	61
neutron number	38
Relative Atomic Mass	60.967603529 ± 0.000252196 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	48.2 ± 0.6 ms
spin	3/2
nuclear quadrupole moment
Uvumbuzi	1992
parity	-

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	14.5%
2n (2-neutron emission)

⁶²V

mass number	62
neutron number	39
Relative Atomic Mass	61.972932556 ± 0.000283723 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	33.6 ± 2.3 ms
spin	3
nuclear quadrupole moment
Uvumbuzi	1997
parity	+

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶³V

mass number	63
neutron number	40
Relative Atomic Mass	62.976661 ± 0.000365 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	19.6 ± 0.9 ms
spin	3/2
nuclear quadrupole moment
Uvumbuzi	1997
parity	-

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	35%
2n (2-neutron emission)

⁶⁴V

mass number	64
neutron number	41
Relative Atomic Mass	63.98248 ± 0.000429 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha	15 ± 2 ms
spin	1
nuclear quadrupole moment
Uvumbuzi	1997
parity

hali ya kuoza	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶⁵V

mass number	65
neutron number	42
Relative Atomic Mass	64.986999 ± 0.000537 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	5/2
nuclear quadrupole moment
Uvumbuzi	2009
parity	-

hali ya kuoza	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶⁶V

mass number	66
neutron number	43
Relative Atomic Mass	65.993237 ± 0.000537 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin
nuclear quadrupole moment
Uvumbuzi	2009
parity

hali ya kuoza	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

⁶⁷V

mass number	67
neutron number	44
Relative Atomic Mass	66.998128 ± 0.000644 Da
g-factor
natural abundance
Unururifu	☢️ radioactive element
Nusumaisha
spin	5/2
nuclear quadrupole moment
Uvumbuzi	2013
parity	-

hali ya kuoza	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

historia

mgunduzi au mvumbuzi	Nils Sefström
location of discovery	Sweden
Uvumbuzi	1830
Etimolojia	From Scandinavian goddess, Vanadis.
pronunciation	veh-NAY-di-em (Kiingereza)

source

Abundance
Abundance in Earth's crust	120 mg/kg
natural abundance (Bahari)	0.0025 mg/L
natural abundance (Mwili)	0.000003 %
natural abundance (Kimondo)	0.0061 %
natural abundance (Jua)	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

Vanadi on ChemicalAid

Art & Architecture Thesaurus ID	300011036
Australian Educational Vocabulary ID	scot/3597
BNCF Thesaurus ID	63746
Bibliothèque nationale de France ID	122626454
Brockhaus Enzyklopädie online ID	vanadium
CAB ID	281143
CAS Registry Number	7440-62-2
CPV Supplementary	AA13
ChEBI ID	27698
ChemSpider ID	22426
Common Procurement Vocabulary	14725000
DSSTOX compound identifier	DTXCID0020282
DSSTox substance ID	DTXSID2040282
Den Store Danske ID	vanadium
ECHA Substance Infocard ID	100.028.337
Encyclopedia of China (Third Edition) ID	190955
Encyclopædia Britannica Online ID	science/vanadium
Encyclopædia Universalis ID	vanadium
Freebase ID	/m/025sngq
French Vikidia ID	Vanadium
GND	4187375-0
Golden ID	Vanadium-ZXZG8
Gran Enciclopèdia Catalana ID	0149849
Great Russian Encyclopedia Online ID	1898436
HSDB ID	1022
InChI	InChI=1S/V
InChIKey	LEONUFNNVUYDNQ-UHFFFAOYSA-N
KBpedia ID	Vanadium
KEGG ID	C06267
Kitambulisho cha Benki ya Dawa	13971
Latvian National Encyclopedia Online ID	145627
Library of Congress authority ID	sh85142005
MeSH descriptor ID	D014639
NDF-RT ID	N0000148327
NDL Authority ID	00560502
NKCR AUT ID	ph126988
Namuwiki ID	바나듐
National Library of Israel J9U ID	987007531848705171
OmegaWiki Defined Meaning	3940
OpenAlex ID	C504678139
PSH ID	5765
Probes And Drugs ID	PD077448
PubChem CID	23990
Quora topic ID	Vanadium
RxNorm ID	11121
Römpp online ID	RD-22-00101
Spanish Vikidia ID	Vanadio
Store norske leksikon ID	vanadium
Treccani ID	vanadio
U.S. National Archives Identifier	10645191
UK Parliament thesaurus ID	13575
UMLS CUI	C0042306
UNII	00J9J9XKDE
USGS Thesaurus ID	1610
WordNet 3.1 Synset ID	14685199-n
YSO ID	17151
ZVG number	8180

Vanadi (V)

Physical Property

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

historia

source

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