Rhenium

Rhenium (Re)

grundstof med atomnummer 75
Atomnummer75
Atommasse186.207
mass number187
Gruppe7
Periode6
Blokd
proton75 p+
neutron112 n0
elektron75 e-
Animated Bohrs atommodel of Re (Rhenium)

Fysisk Egenskab

Atomradius
molar volume
Kovalent Radius
Metallic Radius
Ionisk radius
Crystal Radius
Van der Waals-radius
massefylde
Atomic Radii Of The Elements: Rhenium0102030405060708090100110120130140150160170180190200210220pmAtomradiusKovalent RadiusMetallic RadiusVan der Waals-radius

Kemisk Egenskab

energi
proton affinity
electron affinity
ioniseringsenergi
ioniseringsenergi of Re (Rhenium)
Fordampningsvarme
smeltevarme
standard enthalpy of formation
elektron
Elektronskal2, 8, 18, 32, 13, 2
Bohrs atommodel: Re (Rhenium)
Valenselektron2
Elektronprikmodellen: Re (Rhenium)
electron configuration[Xe] 4f14 5d5 6s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d5 6s2
Enhanced Bohrs atommodel of Re (Rhenium)
Orbital Diagram of Re (Rhenium)
Oxidationstrin-3, -1, 0, 1, 2, 3, 4, 5, 6, 7
Elektronegativitet
1.9
Electrophilicity Index
fundamental state of matter
stoffaseFast stof
gaseous state of matter
Kogepunkt
Smeltepunkt
critical pressure
critical temperature
trippelpunkt
appearance
farve
Grå
appearancesilvery-grayish
Brydningsindeks
materialeegenskab
Varmeledningsevne
Termisk ekspansion
molar heat capacity
Varmefylde
Adiabateksponenten
electrical properties
typeConductor
specifik ledningsevne
Elektrisk resistivitet
superledning
Magnetisme
typeparamagnetic
magnetic susceptibility (Mass)
0,00000000456 m³/Kg
magnetic susceptibility (Molar)
0,000000000849 m³/mol
magnetic susceptibility (Volume)
0,0000959
magnetic ordering
Curietemperaturen
Néel temperature
struktur
KrystalstrukturSimpel Hexagonal (HEX)
lattice constant
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
hårdhed
Kompressibilitetsmodul
Forskydningsmodul
E-modul
Poissons forhold
0,3
speed of sound
klassificering
KategoriOvergangsmetaller, Transition metals
CAS GroupVIIA
IUPAC GroupVIIB
Glawe Number58
Mendeleev Number57
Pettifor Number59
Geochemical Class
Goldschmidt classificationsiderophile

øvrige

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
90
Neutron Mass Absorption
0,016
quantum number6S5/2
rumgruppe194 (P63/mmc)

Isotopes of Rhenium

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

159Re

mass number159
neutron number84
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin1/2
nuclear quadrupole moment
0
opdagelsesdato2006
Paritet+

decay modeIntensitet
p (proton emission)
α (α emission)

160Re

mass number160
neutron number85
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
611 ± 7 us
spin4
nuclear quadrupole moment
opdagelsesdato1992
Paritet-

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

161Re

mass number161
neutron number86
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
440 ± 1 us
spin1/2
nuclear quadrupole moment
0
opdagelsesdato1979
Paritet+

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

162Re

mass number162
neutron number87
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
107 ± 13 ms
spin2
nuclear quadrupole moment
opdagelsesdato1979
Paritet

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

163Re

mass number163
neutron number88
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
390 ± 70 ms
spin1/2
nuclear quadrupole moment
0
opdagelsesdato1979
Paritet+

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

164Re

mass number164
neutron number89
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
719 ± 89 ms
spin2
nuclear quadrupole moment
opdagelsesdato1979
Paritet

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

165Re

mass number165
neutron number90
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
1,6 ± 0,6 s
spin1/2
nuclear quadrupole moment
0
opdagelsesdato1981
Paritet+

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

166Re

mass number166
neutron number91
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
2,25 ± 0,21 s
spin7
nuclear quadrupole moment
opdagelsesdato1978
Paritet+

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

167Re

mass number167
neutron number92
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
3,4 ± 0,4 s
spin9/2
nuclear quadrupole moment
opdagelsesdato1992
Paritet-

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

168Re

mass number168
neutron number93
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
4,4 ± 0,1 s
spin7
nuclear quadrupole moment
opdagelsesdato1992
Paritet+

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

169Re

mass number169
neutron number94
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
8,1 ± 0,5 s
spin9/2
nuclear quadrupole moment
opdagelsesdato1978
Paritet-

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

170Re

mass number170
neutron number95
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin8
nuclear quadrupole moment
opdagelsesdato1974
Paritet-

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

171Re

mass number171
neutron number96
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
15,2 ± 0,4 s
spin9/2
nuclear quadrupole moment
opdagelsesdato1987
Paritet-

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

172Re

mass number172
neutron number97
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
55 ± 5 s
spin2
nuclear quadrupole moment
opdagelsesdato1977
Paritet+

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

173Re

mass number173
neutron number98
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
2 ± 0,3 m
spin5/2
nuclear quadrupole moment
opdagelsesdato1986
Paritet-

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

174Re

mass number174
neutron number99
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
2,4 ± 0,04 m
spin3
nuclear quadrupole moment
opdagelsesdato1972
Paritet+

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

175Re

mass number175
neutron number100
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
5,89 ± 0,05 m
spin5/2
nuclear quadrupole moment
opdagelsesdato1967
Paritet-

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

176Re

mass number176
neutron number101
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
5,3 ± 0,3 m
spin3
nuclear quadrupole moment
opdagelsesdato1967
Paritet+

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

177Re

mass number177
neutron number102
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
14 ± 1 m
spin5/2
nuclear quadrupole moment
opdagelsesdato1957
Paritet-

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

178Re

mass number178
neutron number103
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
13,2 ± 0,2 m
spin3
nuclear quadrupole moment
opdagelsesdato1957
Paritet+

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

179Re

mass number179
neutron number104
Relative Atomic Mass
g-factor
1,12 ± 0,16
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
19,5 ± 0,1 m
spin5/2
nuclear quadrupole moment
opdagelsesdato1960
Paritet+

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

180Re

mass number180
neutron number105
Relative Atomic Mass
g-factor
1,6 ± 0,2
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
2,46 ± 0,03 m
spin1
nuclear quadrupole moment
opdagelsesdato1955
Paritet

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

181Re

mass number181
neutron number106
Relative Atomic Mass
g-factor
1,276 ± 0,028
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
19,9 ± 0,7 h
spin5/2
nuclear quadrupole moment
opdagelsesdato1957
Paritet+

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

182Re

mass number182
neutron number107
Relative Atomic Mass
g-factor
0,40571428571429 ± 0,0085714285714286
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
64,2 ± 0,5 h
spin7
nuclear quadrupole moment
opdagelsesdato1950
Paritet+

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

183Re

mass number183
neutron number108
Relative Atomic Mass
g-factor
1,2632 ± 0,006
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
70 ± 1,4 d
spin5/2
nuclear quadrupole moment
opdagelsesdato1950
Paritet+

decay modeIntensitet
ϵ (electron capture)100%

184Re

mass number184
neutron number109
Relative Atomic Mass
g-factor
0,84333333333333 ± 0,016666666666667
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
35,4 ± 0,7 d
spin3
nuclear quadrupole moment
opdagelsesdato1940
Paritet-

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

185Re

mass number185
neutron number110
Relative Atomic Mass
g-factor
natural abundance
37,4 ± 0,05
radioaktivitetstable isotope
halveringstidNot Radioactive ☢️
spin5/2
nuclear quadrupole moment
2,07 ± 0,05
opdagelsesdato1931
Paritet+

186Re

mass number186
neutron number111
Relative Atomic Mass
g-factor
1,734 ± 0,003
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
3,7185 ± 0,0005 d
spin1
nuclear quadrupole moment
opdagelsesdato1939
Paritet-

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

187Re

mass number187
neutron number112
Relative Atomic Mass
g-factor
natural abundance
62,6 ± 0,05
radioaktivitet☢️ radioactive element
halveringstid
41,6 ± 0,02 Gy
spin5/2
nuclear quadrupole moment
1,94 ± 0,05
opdagelsesdato1931
Paritet+

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

188Re

mass number188
neutron number113
Relative Atomic Mass
g-factor
1,783 ± 0,005
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
17,005 ± 0,003 h
spin1
nuclear quadrupole moment
opdagelsesdato1939
Paritet-

decay modeIntensitet
β (β decay)100%

189Re

mass number189
neutron number114
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
24,3 ± 0,4 h
spin5/2
nuclear quadrupole moment
opdagelsesdato1963
Paritet+

decay modeIntensitet
β (β decay)100%

190Re

mass number190
neutron number115
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
3 ± 0,2 m
spin2
nuclear quadrupole moment
opdagelsesdato1955
Paritet

decay modeIntensitet
β (β decay)100%

191Re

mass number191
neutron number116
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
9,8 ± 0,5 m
spin3/2
nuclear quadrupole moment
opdagelsesdato1963
Paritet+

decay modeIntensitet
β (β decay)100%

192Re

mass number192
neutron number117
Relative Atomic Mass
g-factor
0
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
15,4 ± 0,5 s
spin0
nuclear quadrupole moment
0
opdagelsesdato1965
Paritet-

decay modeIntensitet
β (β decay)100%

193Re

mass number193
neutron number118
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin5/2
nuclear quadrupole moment
opdagelsesdato1999
Paritet+

decay modeIntensitet
β (β decay)

194Re

mass number194
neutron number119
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
5 ± 1 s
spin1
nuclear quadrupole moment
opdagelsesdato1999
Paritet-

decay modeIntensitet
β (β decay)100%

195Re

mass number195
neutron number120
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
6 ± 1 s
spin5/2
nuclear quadrupole moment
opdagelsesdato2008
Paritet+

decay modeIntensitet
β (β decay)100%

196Re

mass number196
neutron number121
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
2,4 ± 1,5 s
spin
nuclear quadrupole moment
opdagelsesdato2008
Paritet

decay modeIntensitet
β (β decay)

197Re

mass number197
neutron number122
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin5/2
nuclear quadrupole moment
opdagelsesdato2009
Paritet+

decay modeIntensitet
β (β decay)

198Re

mass number198
neutron number123
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin
nuclear quadrupole moment
opdagelsesdato2009
Paritet

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

199Re

mass number199
neutron number124
Relative Atomic Mass
g-factor
natural abundance
radioaktivitet☢️ radioactive element
halveringstid
spin5/2
nuclear quadrupole moment
opdagelsesdato2012
Paritet+

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

historie

opdager eller opfinderWalter Noddack, Ida Tacke, Otto Berg
fundstedGermany
opdagelsesdato1925
etymologiLatin: Rhenus, the Rhine River.
udtaleREE-ni-em (engelsk)

source

Forekomst
Abundance in Earth's crust
natural abundance (verdenshave)
natural abundance (menneskelige krop)
natural abundance (Meteoroid)
0,0000049 %
natural abundance (Solen)
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