Rodij

Rodij (Rh)

chemical element with symbol Rh and atomic number 45
Atomski broj45
Relativna atomska masa102.9055
Maseni broj103
Skupina9
Perioda5
Blokd
proton45 p+
neutron58 n0
elektron45 e-
Animated Bohrov model atoma of Rh (Rodij)

Physical Property

Atomski Radijus
Molni volumen
Kovalentni Radijus
Metallic Radius
Ionski radijus
Crystal Radius
Van der Waals radius
gustoća
Atomic Radii Of The Elements: Rodij0102030405060708090100110120130140150160170180190200210pmAtomski RadijusKovalentni RadijusMetallic RadiusVan der Waals radius

Kemijsko Svojstvo

energija
proton affinity
Elektronski afinitet
ionization energy
ionization energy of Rh (Rodij)
Toplina isparivanja
toplina taljenja
standard enthalpy of formation
elektron
Elektronska ljuska2, 8, 18, 16, 1
Bohrov model atoma: Rh (Rodij)
valence electron1
Lewis structure: Rh (Rodij)
electron configuration[Kr] 4d8 5s1
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d8 5s1
Enhanced Bohrov model atoma of Rh (Rodij)
Orbital Diagram of Rh (Rodij)
Oksidacijski broj-3, -1, 0, 1, 2, 3, 4, 5, 6, 7
Elektronegativnost
2.28
Electrophilicity Index
fundamental state of matter
agregatno stanjeČvrsto
gaseous state of matter
Vrelište
Talište
critical pressure
critical temperature
Trojna točka
appearance
boja
Srebrna
appearancesilvery white metallic
Indeks prelamanja
thermodynamic material property
Toplinska vodljivost
Toplinsko istezanje
molar heat capacity
Specifični toplinski kapacitet
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
Električna otpornost i provodnost
Supravodljivost
Magnetizam
typeparamagnetic
Magnetna susceptibilnost (Mass)
0,0000000136 m³/Kg
Magnetna susceptibilnost (Molar)
0,0000000014 m³/mol
Magnetna susceptibilnost (Volume)
0,0001693
magnetic ordering
Curieva temperatura
Néel temperature
struktura
Kristalna strukturaKubna plošno centrirana (FCC)
lattice constant
Lattice Anglesπ/2, π/2, π/2
mechanical property
Tvrdoća
bulk modulus
shear modulus
Youngov modul elastičnosti
Poissonov omjer
0,26
brzina zvuka
classification
KategorijaPrijelazni metali, Transition metals
CAS GroupVIIIA
IUPAC GroupVIII
Glawe Number63
Mendeleev Number64
Pettifor Number66
Geochemical Classnoble metal
Goldschmidt classificationsiderophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Nuklearni udarni presjek
145
Neutron Mass Absorption
0,063
Kvantni brojevi4F9/2
space group225 (Fm_3m)

Isotopes of Rhodium

Stabilni izotopi1
Nestabilni izotopi40
Natural Isotopes1

88Rh

Maseni broj88
neutron number43
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
vrijeme otkrića ili izuma
Parnost

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

89Rh

Maseni broj89
neutron number44
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin9/2
nuclear quadrupole moment
vrijeme otkrića ili izuma
Parnost+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)
p (proton emission)

90Rh

Maseni broj90
neutron number45
Relativna Atomska Masa
g-factor
0
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
29 ± 3 ms
spin0
nuclear quadrupole moment
0
vrijeme otkrića ili izuma1994
Parnost+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.7%

91Rh

Maseni broj91
neutron number46
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,47 ± 0,22 s
spin9/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1994
Parnost+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)1.3%

92Rh

Maseni broj92
neutron number47
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
5,61 ± 0,08 s
spin6
nuclear quadrupole moment
vrijeme otkrića ili izuma1994
Parnost+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)2.05%

93Rh

Maseni broj93
neutron number48
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
13,9 ± 1,6 s
spin9/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1994
Parnost+

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

94Rh

Maseni broj94
neutron number49
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
70,6 ± 0,6 s
spin4
nuclear quadrupole moment
vrijeme otkrića ili izuma1979
Parnost+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)1.8%

95Rh

Maseni broj95
neutron number50
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
5,02 ± 0,1 m
spin9/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1967
Parnost

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

96Rh

Maseni broj96
neutron number51
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
9,9 ± 0,1 m
spin6
nuclear quadrupole moment
vrijeme otkrića ili izuma1967
Parnost+

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

97Rh

Maseni broj97
neutron number52
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
30,7 ± 0,6 m
spin9/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1955
Parnost+

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

98Rh

Maseni broj98
neutron number53
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
8,72 ± 0,12 m
spin2
nuclear quadrupole moment
vrijeme otkrića ili izuma1955
Parnost

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

99Rh

Maseni broj99
neutron number54
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
16,1 ± 0,2 d
spin1/2
nuclear quadrupole moment
0
vrijeme otkrića ili izuma1952
Parnost-

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

100Rh

Maseni broj100
neutron number55
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
20,8 ± 0,1 h
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma1948
Parnost-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
ϵ (electron capture)95.1%
e+ (positron emission)4.9%

101Rh

Maseni broj101
neutron number56
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
4,07 ± 0,05 y
spin1/2
nuclear quadrupole moment
0
vrijeme otkrića ili izuma1948
Parnost-

decay modeintensity
ϵ (electron capture)100%

102Rh

Maseni broj102
neutron number57
Relativna Atomska Masa
g-factor
0,25 ± 0,2
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
207 ± 1,5 d
spin2
nuclear quadrupole moment
vrijeme otkrića ili izuma1941
Parnost-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)78%
β (β decay)22%

103Rh

Maseni broj103
neutron number58
Relativna Atomska Masa
g-factor
natural abundance
100
radioaktivnoststable isotope
Vrijeme poluraspadaNot Radioactive ☢️
spin1/2
nuclear quadrupole moment
0
vrijeme otkrića ili izuma1934
Parnost-

104Rh

Maseni broj104
neutron number59
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
42,3 ± 0,4 s
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma1939
Parnost+

decay modeintensity
β (β decay)99.55%
β+ (β+ decay; β+ = ϵ + e+)0.45%

105Rh

Maseni broj105
neutron number60
Relativna Atomska Masa
g-factor
1,26 ± 0,014285714285714
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
35,341 ± 0,019 h
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1945
Parnost+

decay modeintensity
β (β decay)100%

106Rh

Maseni broj106
neutron number61
Relativna Atomska Masa
g-factor
2,55 ± 0,03
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
30,07 ± 0,35 s
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma1947
Parnost+

decay modeintensity
β (β decay)100%

107Rh

Maseni broj107
neutron number62
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
21,7 ± 0,4 m
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1951
Parnost+

decay modeintensity
β (β decay)100%

108Rh

Maseni broj108
neutron number63
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
16,8 ± 0,5 s
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma1955
Parnost+

decay modeintensity
β (β decay)100%

109Rh

Maseni broj109
neutron number64
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
80,8 ± 0,7 s
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1972
Parnost+

decay modeintensity
β (β decay)100%

110Rh

Maseni broj110
neutron number65
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3,35 ± 0,12 s
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma1963
Parnost+

decay modeintensity
β (β decay)100%

111Rh

Maseni broj111
neutron number66
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
11 ± 1 s
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1975
Parnost+

decay modeintensity
β (β decay)100%

112Rh

Maseni broj112
neutron number67
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
3,4 ± 0,4 s
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma1972
Parnost+

decay modeintensity
β (β decay)100%

113Rh

Maseni broj113
neutron number68
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
2,8 ± 0,12 s
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1971
Parnost+

decay modeintensity
β (β decay)100%

114Rh

Maseni broj114
neutron number69
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,85 ± 0,05 s
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma1988
Parnost+

decay modeintensity
β (β decay)100%

115Rh

Maseni broj115
neutron number70
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
1,03 ± 3 s
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1988
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)

116Rh

Maseni broj116
neutron number71
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
685 ± 39 ms
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma1970
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)2.1%

117Rh

Maseni broj117
neutron number72
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
421 ± 30 ms
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1991
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)7.6%

118Rh

Maseni broj118
neutron number73
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
282 ± 9 ms
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma1994
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)3.1%

119Rh

Maseni broj119
neutron number74
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
190 ± 6 ms
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1994
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)6.4%

120Rh

Maseni broj120
neutron number75
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
129,6 ± 4,2 ms
spin8
nuclear quadrupole moment
vrijeme otkrića ili izuma1994
Parnost-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)9.3%
2n (2-neutron emission)

121Rh

Maseni broj121
neutron number76
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
74 ± 4 ms
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma1994
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)11%

122Rh

Maseni broj122
neutron number77
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
51 ± 6 ms
spin7
nuclear quadrupole moment
vrijeme otkrića ili izuma1997
Parnost-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)3.9%
2n (2-neutron emission)

123Rh

Maseni broj123
neutron number78
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
42 ± 4 ms
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma2010
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)24%
2n (2-neutron emission)

124Rh

Maseni broj124
neutron number79
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
30 ± 2 ms
spin2
nuclear quadrupole moment
vrijeme otkrića ili izuma2010
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)31%
2n (2-neutron emission)

125Rh

Maseni broj125
neutron number80
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
26,5 ± 2 ms
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma2010
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

126Rh

Maseni broj126
neutron number81
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
19 ± 3 ms
spin1
nuclear quadrupole moment
vrijeme otkrića ili izuma2010
Parnost-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

127Rh

Maseni broj127
neutron number82
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
28 ± 14 ms
spin7/2
nuclear quadrupole moment
vrijeme otkrića ili izuma2015
Parnost+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)

128Rh

Maseni broj128
neutron number83
Relativna Atomska Masa
g-factor
natural abundance
radioaktivnost☢️ radioactive element
Vrijeme poluraspada
spin
nuclear quadrupole moment
vrijeme otkrića ili izuma2018
Parnost

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)
Rhodium powder pressed melted

povijest

otkrio/izumioWilliam Wollaston
location of discoveryEngland
vrijeme otkrića ili izuma1803
EtimologijaGreek: rhodon (rose). Its salts give a rosy solution.
pronunciationRO-di-em (engleski)

source

Obilnost
Zastupljenost u Zemljinoj kori
natural abundance (ocean)
natural abundance (tijelo)
natural abundance (meteoroid)
0,000018 %
natural abundance (Sunce)
0,0000002 %
Zastupljenost u svemiru
0,00000006 %

Nuclear Screening Constants

1s0.9244
2p4.0596
2s11.8454
3d14.595
3p16.8456
3s16.5615
4d31.5576
4p27.8604
4s26.4184
5s38.3605