Tungsten

Tungsten (W)

chemical element with symbol W and atomic number 74
Atomic Number74
Atomic Weight183.84
Hejmara baristeyî184
Group6
Period6
Blockd
Proton74 p+
Notron110 n0
Kareva74 e-
Animated Bohr model of W (Tungsten)

Physical Property

Atomic Radius
molar volume
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density
Atomic Radii Of The Elements: Tungsten0102030405060708090100110120130140150160170180190200210220pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

wize
proton affinity
electron affinity
ionization energy
ionization energy of W (Tungsten)
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
Kareva
electron shell2, 8, 18, 32, 12, 2
Bohr model: W (Tungsten)
valence electron2
Lewis structure: W (Tungsten)
electron configuration[Xe] 4f14 5d4 6s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d4 6s2
Enhanced Bohr model of W (Tungsten)
Orbital Diagram of W (Tungsten)
oxidation number-4, -2, -1, 0, 1, 2, 3, 4, 5, 6
electronegativity
1.7
Electrophilicity Index
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
triple point
appearance
color
Gray
appearancegrayish white, lustrous
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
electrical resistivity
superconductivity
magnetism
typeparamagnetic
magnetic susceptibility (Mass)
0,00000000459 m³/Kg
magnetic susceptibility (Molar)
0,000000000844 m³/mol
magnetic susceptibility (Volume)
0,0000884
magnetic ordering
Germahiya Curie
Néel temperature
pêkhate
Crystal StructureBody Centered Cubic (BCC)
lattice constant
Lattice Anglesπ/2, π/2, π/2
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
0,28
Leza dengê
classification
CategoryTransition metals, Transition metals
CAS GroupVIA
IUPAC GroupVIB
Glawe Number57
Mendeleev Number53
Pettifor Number56
Geochemical Class
Goldschmidt classificationlitophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
18,4
Neutron Mass Absorption
0,0036
quantum number5D0
space group229 (Im_3m)

Isotopes of Tungsten

Stable Isotopes0
Unstable Isotopes41
Natural Isotopes5
Isotopic Composition18430.64%18430.64%18628.43%18628.43%18226.50%18226.50%18314.31%18314.31%1800.12%1800.12%

157W

Hejmara baristeyî157
neutron number83
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
275 ± 40 ms
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê2010
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)0%

158W

Hejmara baristeyî158
neutron number84
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1,43 ± 0,18 ms
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1981
parity+

decay modeintensity
α (α emission)100%

159W

Hejmara baristeyî159
neutron number85
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
8,2 ± 0,7 ms
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1981
parity-

decay modeintensity
α (α emission)100%
β+ (β+ decay; β+ = ϵ + e+)

160W

Hejmara baristeyî160
neutron number86
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
90 ± 5 ms
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1979
parity+

decay modeintensity
α (α emission)87%
β+ (β+ decay; β+ = ϵ + e+)

161W

Hejmara baristeyî161
neutron number87
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
409 ± 16 ms
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1973
parity-

decay modeintensity
α (α emission)73%
β+ (β+ decay; β+ = ϵ + e+)27%

162W

Hejmara baristeyî162
neutron number88
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1,19 ± 0,12 s
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1973
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
α (α emission)45.2%

163W

Hejmara baristeyî163
neutron number89
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,63 ± 0,09 s
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1973
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
α (α emission)14%

164W

Hejmara baristeyî164
neutron number90
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
6,3 ± 0,2 s
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1973
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)96.2%
α (α emission)3.8%

165W

Hejmara baristeyî165
neutron number91
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
5,1 ± 0,5 s
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1975
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)

166W

Hejmara baristeyî166
neutron number92
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
19,2 ± 0,6 s
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1975
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)99.965%
α (α emission)0.035%

167W

Hejmara baristeyî167
neutron number93
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
19,9 ± 0,5 s
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1985
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)99.96%
α (α emission)0.04%

168W

Hejmara baristeyî168
neutron number94
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
50,9 ± 1,9 s
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1971
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)0.0032%

169W

Hejmara baristeyî169
neutron number95
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
74 ± 6 s
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1985
parity-

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

170W

Hejmara baristeyî170
neutron number96
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
2,42 ± 0,04 m
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1971
parity+

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

171W

Hejmara baristeyî171
neutron number97
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,38 ± 0,04 m
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1983
parity-

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

172W

Hejmara baristeyî172
neutron number98
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
6,6 ± 0,9 m
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1964
parity+

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

173W

Hejmara baristeyî173
neutron number99
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
7,6 ± 0,2 m
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1963
parity-

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

174W

Hejmara baristeyî174
neutron number100
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
33,2 ± 2,1 m
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1964
parity+

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

175W

Hejmara baristeyî175
neutron number101
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
35,2 ± 0,6 m
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1963
parity-

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

176W

Hejmara baristeyî176
neutron number102
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
2,5 ± 0,1 h
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1950
parity+

decay modeintensity
ϵ (electron capture)100%

177W

Hejmara baristeyî177
neutron number103
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
132,4 ± 2 m
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1950
parity-

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

178W

Hejmara baristeyî178
neutron number104
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
21,6 ± 0,3 d
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1950
parity+

decay modeintensity
ϵ (electron capture)100%

179W

Hejmara baristeyî179
neutron number105
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
37,05 ± 0,16 m
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1950
parity-

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

180W

Hejmara baristeyî180
neutron number106
Giraniya Atomê
g-factor
0
natural abundance
0,12 ± 0,01
radioactivity☢️ radioactive element
half-life
1,59 ± 0,5 Ey
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1937
parity+

decay modeintensity
α (α emission)100%
+ (double β+ decay)

181W

Hejmara baristeyî181
neutron number107
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
120,956 ± 0,019 d
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1947
parity+

decay modeintensity
ϵ (electron capture)100%

182W

Hejmara baristeyî182
neutron number108
Giraniya Atomê
g-factor
0
natural abundance
26,5 ± 0,16
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1930
parity+

decay modeintensity
α (α emission)

183W

Hejmara baristeyî183
neutron number109
Giraniya Atomê
g-factor
natural abundance
14,31 ± 0,04
radioactivity☢️ radioactive element
half-life
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1930
parity-

decay modeintensity
α (α emission)

184W

Hejmara baristeyî184
neutron number110
Giraniya Atomê
g-factor
0
natural abundance
30,64 ± 0,02
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1930
parity+

decay modeintensity
α (α emission)

185W

Hejmara baristeyî185
neutron number111
Giraniya Atomê
g-factor
0,362 ± 0,0093333333333333
natural abundance
radioactivity☢️ radioactive element
half-life
75,1 ± 0,3 d
spin3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1940
parity-

decay modeintensity
β (β decay)100%

186W

Hejmara baristeyî186
neutron number112
Giraniya Atomê
g-factor
0
natural abundance
28,43 ± 0,19
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1930
parity+

decay modeintensity
(double β decay)
α (α emission)

187W

Hejmara baristeyî187
neutron number113
Giraniya Atomê
g-factor
0,414 ± 0,01
natural abundance
radioactivity☢️ radioactive element
half-life
23,809 ± 0,025 h
spin3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1940
parity-

decay modeintensity
β (β decay)100%

188W

Hejmara baristeyî188
neutron number114
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
69,77 ± 0,05 d
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1951
parity+

decay modeintensity
β (β decay)100%

189W

Hejmara baristeyî189
neutron number115
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
11,6 ± 0,2 m
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1963
parity-

decay modeintensity
β (β decay)100%

190W

Hejmara baristeyî190
neutron number116
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
30 ± 1,5 m
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1976
parity+

decay modeintensity
β (β decay)100%

191W

Hejmara baristeyî191
neutron number117
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1999
parity-

decay modeintensity
β (β decay)

192W

Hejmara baristeyî192
neutron number118
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1999
parity+

decay modeintensity
β (β decay)

193W

Hejmara baristeyî193
neutron number119
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê2009
parity-

decay modeintensity
β (β decay)

194W

Hejmara baristeyî194
neutron number120
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê2008
parity+

decay modeintensity
β (β decay)

195W

Hejmara baristeyî195
neutron number121
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê2012
parity-

decay modeintensity
β (β decay)

196W

Hejmara baristeyî196
neutron number122
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê2012
parity+

decay modeintensity
β (β decay)

197W

Hejmara baristeyî197
neutron number123
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê2012
parity-

decay modeintensity
β (β decay)
Wolfram evaporated crystals and 1cm3 cube

dîrok

kaşîf an îcadkerFausto and Juan José de Elhuyar
location of discoverySpain
dema îcadkirinê yan keşfê1783
BêjenasîSwedish: tung sten (heavy stone): symbol from its German name wolfram.
pronunciationTUNG-sten (îngilîzî)

source

Abundance
Abundance in Earth's crust
natural abundance (Okyanûs)
natural abundance (human body)
natural abundance (meteoroid)
0,000012 %
natural abundance (Roj)
0,0000004 %
Abundance in Universe
0,00000005 %

Nuclear Screening Constants

1s1.4343
2p4.4258
2s19.3302
3d13.5476
3p21.3824
3s22.13
4d36.8268
4f39.2892
4p34.4516
4s33.4412
5d57.258
5p52.6745
5s50.4585
6s64.1456