Рений

Рений (Re)

chemical element with symbol Re and atomic number 75
Atomic Number75
Atomic Weight186.207
Адади массавӣ187
Group7
Period6
Blockd
proton75 p+
neutron112 n0
electron75 e-
Animated Bohr model of Re (Рений)

Хусусияти Физикӣ

Atomic Radius
135 pm
molar volume
covalent radius
131 pm
Metallic Radius
128 pm
ionic radius
63 pm
Crystal Radius
77 pm
Van der Waals radius
216 pm
зичӣ
20,8 g/cm³
Atomic Radii Of The Elements: Рений0102030405060708090100110120130140150160170180190200210220pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

энергия
proton affinity
electron affinity
ionization energy
7,83352 eV/particle
ionization energy of Re (Рений)
enthalpy of vaporization
704 kJ/mol
гармои гудозиш
standard enthalpy of formation
774 kJ/mol
electron
Абри электронӣ2, 8, 18, 32, 13, 2
Bohr model: Re (Рений)
valence electron2
Lewis structure: Re (Рений)
electron configuration[Xe] 4f14 5d5 6s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d5 6s2
Enhanced Bohr model of Re (Рений)
Orbital Diagram of Re (Рений)
oxidation number-3, -1, 0, 1, 2, 3, 4, 5, 6, 7
electronegativity
1.9
Electrophilicity Index
1,0369041726708592 eV/particle
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
5 863,15 K
Melting Point
3 458,15 K
critical pressure
critical temperature
triple point
appearance
Ранг
Gray
appearancesilvery-grayish
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
0,0000062 1/K
molar heat capacity
25,48 J/(mol K)
Specific Heat Capacity
heat capacity ratio
electrical properties
навъConductor
electrical conductivity
5,6 MS/m
electrical resistivity
0,00000018 m Ω
superconductivity
1,7 K
magnetism
навъparamagnetic
magnetic susceptibility (Mass)
0,00000000456 m³/Kg
magnetic susceptibility (Molar)
0,000000000849 m³/mol
magnetic susceptibility (Volume)
0,0000959
magnetic ordering
Curie temperature
Néel temperature
сохт
Crystal StructureSimple Hexagonal (HEX)
lattice constant
2,76 Å
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
hardness
7 MPa
bulk modulus
370 GPa
shear modulus
178 GPa
Young's modulus
463 GPa
Poisson's ratio
0,3
speed of sound
4 700 m/s
classification
CategoryTransition metals, Transition metals
CAS GroupVIIA
IUPAC GroupVIIB
Glawe Number58
Mendeleev Number57
Pettifor Number59
Geochemical Class
Goldschmidt classificationsiderophile

other

Gas Basicity
polarizability
62 ± 3 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
90
Neutron Mass Absorption
0,016
ададҳои квантӣ6S5/2
space group194 (P63/mmc)

Isotopes of Rhenium

Stable Isotopes1
Unstable Isotopes40
Natural Isotopes2
Isotopic Composition18762.60%18762.60%18537.40%18537.40%

159Re

Адади массавӣ159
neutron number84
relative atomic mass
158,984106 ± 0,000327 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin1/2
nuclear quadrupole moment
0
таърихи кашф2006
parity+

decay modeintensity
p (proton emission)
α (α emission)

160Re

Адади массавӣ160
neutron number85
relative atomic mass
159,98188 ± 0,000322 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
611 ± 7 us
spin4
nuclear quadrupole moment
таърихи кашф1992
parity-

decay modeintensity
p (proton emission)89%
α (α emission)11%

161Re

Адади массавӣ161
neutron number86
relative atomic mass
160,977624313 ± 0,00016093 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
440 ± 1 us
spin1/2
nuclear quadrupole moment
0
таърихи кашф1979
parity+

decay modeintensity
p (proton emission)100%
α (α emission)

162Re

Адади массавӣ162
neutron number87
relative atomic mass
161,975896 ± 0,000215 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
107 ± 13 ms
spin2
nuclear quadrupole moment
таърихи кашф1979
parity

decay modeintensity
α (α emission)94%
β+ (β+ decay; β+ = ϵ + e+)

163Re

Адади массавӣ163
neutron number88
relative atomic mass
162,972085434 ± 0,000019897 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
390 ± 70 ms
spin1/2
nuclear quadrupole moment
0
таърихи кашф1979
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
α (α emission)32%

164Re

Адади массавӣ164
neutron number89
relative atomic mass
163,970507122 ± 0,000058566 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
719 ± 89 ms
spin2
nuclear quadrupole moment
таърихи кашф1979
parity

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

165Re

Адади массавӣ165
neutron number90
relative atomic mass
164,967085831 ± 0,000025328 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
1,6 ± 0,6 s
spin1/2
nuclear quadrupole moment
0
таърихи кашф1981
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)86%
α (α emission)14%

166Re

Адади массавӣ166
neutron number91
relative atomic mass
165,965821216 ± 0,000094731 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,25 ± 0,21 s
spin7
nuclear quadrupole moment
таърихи кашф1978
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)88%
α (α emission)12%

167Re

Адади массавӣ167
neutron number92
relative atomic mass
166,962604 ± 0,000043 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
3,4 ± 0,4 s
spin9/2
nuclear quadrupole moment
таърихи кашф1992
parity-

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

168Re

Адади массавӣ168
neutron number93
relative atomic mass
167,961572607 ± 0,000033087 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
4,4 ± 0,1 s
spin7
nuclear quadrupole moment
таърихи кашф1992
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)0.005%

169Re

Адади массавӣ169
neutron number94
relative atomic mass
168,958765979 ± 0,000012204 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
8,1 ± 0,5 s
spin9/2
nuclear quadrupole moment
таърихи кашф1978
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
α (α emission)0.005%

170Re

Адади массавӣ170
neutron number95
relative atomic mass
169,958234844 ± 0,000012267 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin8
nuclear quadrupole moment
таърихи кашф1974
parity-

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

171Re

Адади массавӣ171
neutron number96
relative atomic mass
170,955716 ± 0,00003 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
15,2 ± 0,4 s
spin9/2
nuclear quadrupole moment
таърихи кашф1987
parity-

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

172Re

Адади массавӣ172
neutron number97
relative atomic mass
171,955376165 ± 0,000038183 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
55 ± 5 s
spin2
nuclear quadrupole moment
таърихи кашф1977
parity+

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

173Re

Адади массавӣ173
neutron number98
relative atomic mass
172,953243 ± 0,00003 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2 ± 0,3 m
spin5/2
nuclear quadrupole moment
таърихи кашф1986
parity-

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

174Re

Адади массавӣ174
neutron number99
relative atomic mass
173,953115 ± 0,00003 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,4 ± 0,04 m
spin3
nuclear quadrupole moment
таърихи кашф1972
parity+

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

175Re

Адади массавӣ175
neutron number100
relative atomic mass
174,951381 ± 0,00003 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
5,89 ± 0,05 m
spin5/2
nuclear quadrupole moment
таърихи кашф1967
parity-

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

176Re

Адади массавӣ176
neutron number101
relative atomic mass
175,951623 ± 0,00003 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
5,3 ± 0,3 m
spin3
nuclear quadrupole moment
таърихи кашф1967
parity+

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

177Re

Адади массавӣ177
neutron number102
relative atomic mass
176,950328 ± 0,00003 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
14 ± 1 m
spin5/2
nuclear quadrupole moment
таърихи кашф1957
parity-

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

178Re

Адади массавӣ178
neutron number103
relative atomic mass
177,950989 ± 0,00003 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
13,2 ± 0,2 m
spin3
nuclear quadrupole moment
таърихи кашф1957
parity+

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

179Re

Адади массавӣ179
neutron number104
relative atomic mass
178,949989686 ± 0,00002645 Da
g-factor
1,12 ± 0,16
natural abundance
radioactivity☢️ radioactive element
half-life
19,5 ± 0,1 m
spin5/2
nuclear quadrupole moment
таърихи кашф1960
parity+

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

180Re

Адади массавӣ180
neutron number105
relative atomic mass
179,950791568 ± 0,000022965 Da
g-factor
1,6 ± 0,2
natural abundance
radioactivity☢️ radioactive element
half-life
2,46 ± 0,03 m
spin1
nuclear quadrupole moment
таърихи кашф1955
parity

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

181Re

Адади массавӣ181
neutron number106
relative atomic mass
180,950061507 ± 0,000013471 Da
g-factor
1,276 ± 0,028
natural abundance
radioactivity☢️ radioactive element
half-life
19,9 ± 0,7 h
spin5/2
nuclear quadrupole moment
таърихи кашф1957
parity+

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

182Re

Адади массавӣ182
neutron number107
relative atomic mass
181,95121156 ± 0,000109483 Da
g-factor
0,40571428571429 ± 0,0085714285714286
natural abundance
radioactivity☢️ radioactive element
half-life
64,2 ± 0,5 h
spin7
nuclear quadrupole moment
таърихи кашф1950
parity+

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

183Re

Адади массавӣ183
neutron number108
relative atomic mass
182,950821306 ± 0,000008625 Da
g-factor
1,2632 ± 0,006
natural abundance
radioactivity☢️ radioactive element
half-life
70 ± 1,4 d
spin5/2
nuclear quadrupole moment
таърихи кашф1950
parity+

decay modeintensity
ϵ (electron capture)100%

184Re

Адади массавӣ184
neutron number109
relative atomic mass
183,952528073 ± 0,00000459 Da
g-factor
0,84333333333333 ± 0,016666666666667
natural abundance
radioactivity☢️ radioactive element
half-life
35,4 ± 0,7 d
spin3
nuclear quadrupole moment
таърихи кашф1940
parity-

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

185Re

Адади массавӣ185
neutron number110
relative atomic mass
184,95295832 ± 0,000000879 Da
g-factor
natural abundance
37,4 ± 0,05
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin5/2
nuclear quadrupole moment
2,07 ± 0,05
таърихи кашф1931
parity+

186Re

Адади массавӣ186
neutron number111
relative atomic mass
185,954989172 ± 0,00000088 Da
g-factor
1,734 ± 0,003
natural abundance
radioactivity☢️ radioactive element
half-life
3,7185 ± 0,0005 d
spin1
nuclear quadrupole moment
таърихи кашф1939
parity-

decay modeintensity
β (β decay)92.53%
ϵ (electron capture)7.47%

187Re

Адади массавӣ187
neutron number112
relative atomic mass
186,955752217 ± 0,000000791 Da
g-factor
natural abundance
62,6 ± 0,05
radioactivity☢️ radioactive element
half-life
41,6 ± 0,02 Gy
spin5/2
nuclear quadrupole moment
1,94 ± 0,05
таърихи кашф1931
parity+

decay modeintensity
β (β decay)100%
α (α emission)0%

188Re

Адади массавӣ188
neutron number113
relative atomic mass
187,958113658 ± 0,000000792 Da
g-factor
1,783 ± 0,005
natural abundance
radioactivity☢️ radioactive element
half-life
17,005 ± 0,003 h
spin1
nuclear quadrupole moment
таърихи кашф1939
parity-

decay modeintensity
β (β decay)100%

189Re

Адади массавӣ189
neutron number114
relative atomic mass
188,959227764 ± 0,000008793 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
24,3 ± 0,4 h
spin5/2
nuclear quadrupole moment
таърихи кашф1963
parity+

decay modeintensity
β (β decay)100%

190Re

Адади массавӣ190
neutron number115
relative atomic mass
189,961800064 ± 0,000005227 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
3 ± 0,2 m
spin2
nuclear quadrupole moment
таърихи кашф1955
parity

decay modeintensity
β (β decay)100%

191Re

Адади массавӣ191
neutron number116
relative atomic mass
190,963123322 ± 0,000011019 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
9,8 ± 0,5 m
spin3/2
nuclear quadrupole moment
таърихи кашф1963
parity+

decay modeintensity
β (β decay)100%

192Re

Адади массавӣ192
neutron number117
relative atomic mass
191,966088 ± 0,000076 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
15,4 ± 0,5 s
spin0
nuclear quadrupole moment
0
таърихи кашф1965
parity-

decay modeintensity
β (β decay)100%

193Re

Адади массавӣ193
neutron number118
relative atomic mass
192,967545 ± 0,000042 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin5/2
nuclear quadrupole moment
таърихи кашф1999
parity+

decay modeintensity
β (β decay)

194Re

Адади массавӣ194
neutron number119
relative atomic mass
193,970735 ± 0,000215 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
5 ± 1 s
spin1
nuclear quadrupole moment
таърихи кашф1999
parity-

decay modeintensity
β (β decay)100%

195Re

Адади массавӣ195
neutron number120
relative atomic mass
194,97256 ± 0,000322 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
6 ± 1 s
spin5/2
nuclear quadrupole moment
таърихи кашф2008
parity+

decay modeintensity
β (β decay)100%

196Re

Адади массавӣ196
neutron number121
relative atomic mass
195,975996 ± 0,000322 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,4 ± 1,5 s
spin
nuclear quadrupole moment
таърихи кашф2008
parity

decay modeintensity
β (β decay)

197Re

Адади массавӣ197
neutron number122
relative atomic mass
196,978153 ± 0,000322 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin5/2
nuclear quadrupole moment
таърихи кашф2009
parity+

decay modeintensity
β (β decay)

198Re

Адади массавӣ198
neutron number123
relative atomic mass
197,98176 ± 0,000429 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin
nuclear quadrupole moment
таърихи кашф2009
parity

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)

199Re

Адади массавӣ199
neutron number124
relative atomic mass
198,984187 ± 0,000429 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin5/2
nuclear quadrupole moment
таърихи кашф2012
parity+

decay modeintensity
β (β decay)
Rhenium single crystal bar and 1cm3 cube

таърих

кошифWalter Noddack, Ida Tacke, Otto Berg
макони кашфGermany
таърихи кашф1925
РешашиносӣLatin: Rhenus, the Rhine River.
pronunciationREE-ni-em (Англисӣ)

source

Abundance
Abundance in Earth's crust
0,0007 mg/kg
natural abundance (Уқёнус)
0,000004 mg/L
natural abundance (human body)
natural abundance (meteoroid)
0,0000049 %
natural abundance (Офтоб)
0,00000001 %
Abundance in Universe
0,00000002 %

Nuclear Screening Constants

1s1.4522
2p4.438
2s19.5902
3d13.5453
3p21.5655
3s22.3515
4d36.9456
4f39.0752
4p34.6268
4s33.6436
5d57.617
5p52.856
5s50.643
6s64.884