Rodioa

Rodioa (Rh)

45 zenbaki atomikoa duen elementu kimikoa
Atomic Number45
Atomic Weight102.9055
masa-zenbaki103
Group9
Period5
Blockd
protoi45 p+
neutroi58 n0
elektroi45 e-
Animated Bohrren eredu atomikoa of Rh (Rodioa)

Propietate Fisiko

Erradio Atomiko
135 pm
bolumen molar
Erradio Kobalente
125 pm
Metallic Radius
125 pm
Erradio ioniko
66,5 pm
Crystal Radius
80,5 pm
Van der Waalsen erradio
210 pm
dentsitatea
12,4 g/cm³
Atomic Radii Of The Elements: Rodioa0102030405060708090100110120130140150160170180190200210pmErradio AtomikoErradio KobalenteMetallic RadiusVan der Waalsen erradio

Magnitude Fisiko

energia
proton affinity
768 kJ/mol
Afinitate elektroniko
ionizazio energia
ionizazio energia of Rh (Rodioa)
Irakite-entalpia
494 kJ/mol
urtze-entalpia
21,8 kJ/mol
formazio entalpia estandarra
556 kJ/mol
elektroi
elektroi geruza2, 8, 18, 16, 1
Bohrren eredu atomikoa: Rh (Rodioa)
balentzia-elektroi1
Lewis egitura: Rh (Rodioa)
electron configuration[Kr] 4d8 5s1
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d8 5s1
Enhanced Bohrren eredu atomikoa of Rh (Rodioa)
Orbital Diagram of Rh (Rodioa)
Oxidazio-egoera-3, -1, 0, 1, 2, 3, 4, 5, 6, 7
Elektronegatibotasun
2.28
Electrophilicity Index
1,4609827901817496 eV/particle
materiaren funtsezko egoera
materiaren egoeraSolid
materiaren egoera gaseoso
Boiling Point
3.968,15 K
Melting Point
2.236,15 K
critical pressure
critical temperature
Puntu hirukoitz
appearance
kolore
Silver
appearancesilvery white metallic
errefrakzio-indize
thermodynamic material property
Thermal Conductivity
Bero-dilatazio
0,000008 1/K
molar heat capacity
24,98 J/(mol K)
Specific Heat Capacity
0,243 J/(g⋅K)
indize adiabatiko
electrical properties
typeConductor
Eroankortasun elektriko
23 MS/m
Erresistibitate elektriko
0,00000004300000000003 m Ω
Supereroankortasun
Magnetismo
typeparamagnetic
suszeptibilitate magnetiko (Mass)
0,0000000136 m³/Kg
suszeptibilitate magnetiko (Molar)
0,0000000014 m³/mol
suszeptibilitate magnetiko (Volume)
0,0001693
magnetic ordering
Curieren tenperatura
Néel temperature
egitura
Crystal StructureFace Centered Cubic (FCC)
lattice constant
3,8 Å
Lattice Anglesπ/2, π/2, π/2
materialen propietate mekaniko
Gogortasun
6 MPa
konprimagarritasun-modulu
380 GPa
Zizaila modulua
150 GPa
Youngen modulu
275 GPa
Poissonen modulu
0,26
Soinuaren lastertasun
4.700 m/s
classification
CategoryTransition metals, Transition metals
CAS GroupVIIIA
IUPAC GroupVIII
Glawe Number63
Mendeleev Number64
Pettifor Number66
Geochemical Classnoble metal
Goldschmidt classificationsiderophile

beste batzuk

Gas Basicity
745,4 kJ/mol
polarizability
66 ± 10 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
145
Neutron Mass Absorption
0,063
zenbaki kuantiko4F9/2
talde espazial225 (Fm_3m)

Isotopes of Rhodium

Stable Isotopes1
Unstable Isotopes40
Natural Isotopes1

88Rh

masa-zenbaki88
neutron number43
atomo-masa erlatibo
87,960429 ± 0,000429 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data
parity

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

89Rh

masa-zenbaki89
neutron number44
atomo-masa erlatibo
88,950992 ± 0,000387 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
spin9/2
nuclear quadrupole moment
aurkikuntza-data
parity+

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

90Rh

masa-zenbaki90
neutron number45
atomo-masa erlatibo
89,944569 ± 0,000215 Da
g-factor
0
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
29 ± 3 ms
spin0
nuclear quadrupole moment
0
aurkikuntza-data1994
parity+

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

91Rh

masa-zenbaki91
neutron number46
atomo-masa erlatibo
90,937123 ± 0,00032 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
1,47 ± 0,22 s
spin9/2
nuclear quadrupole moment
aurkikuntza-data1994
parity+

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

92Rh

masa-zenbaki92
neutron number47
atomo-masa erlatibo
91,932367692 ± 0,0000047 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
5,61 ± 0,08 s
spin6
nuclear quadrupole moment
aurkikuntza-data1994
parity+

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

93Rh

masa-zenbaki93
neutron number48
atomo-masa erlatibo
92,925912778 ± 0,000002821 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
13,9 ± 1,6 s
spin9/2
nuclear quadrupole moment
aurkikuntza-data1994
parity+

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

94Rh

masa-zenbaki94
neutron number49
atomo-masa erlatibo
93,92173045 ± 0,000003627 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
70,6 ± 0,6 s
spin4
nuclear quadrupole moment
aurkikuntza-data1979
parity+

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

95Rh

masa-zenbaki95
neutron number50
atomo-masa erlatibo
94,915897893 ± 0,000004171 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
5,02 ± 0,1 m
spin9/2
nuclear quadrupole moment
aurkikuntza-data1967
parity

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

96Rh

masa-zenbaki96
neutron number51
atomo-masa erlatibo
95,914451705 ± 0,000010737 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
9,9 ± 0,1 m
spin6
nuclear quadrupole moment
aurkikuntza-data1967
parity+

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

97Rh

masa-zenbaki97
neutron number52
atomo-masa erlatibo
96,911327872 ± 0,000038071 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
30,7 ± 0,6 m
spin9/2
nuclear quadrupole moment
aurkikuntza-data1955
parity+

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

98Rh

masa-zenbaki98
neutron number53
atomo-masa erlatibo
97,910707734 ± 0,000012782 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
8,72 ± 0,12 m
spin2
nuclear quadrupole moment
aurkikuntza-data1955
parity

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

99Rh

masa-zenbaki99
neutron number54
atomo-masa erlatibo
98,908121241 ± 0,000020881 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
16,1 ± 0,2 d
spin1/2
nuclear quadrupole moment
0
aurkikuntza-data1952
parity-

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

100Rh

masa-zenbaki100
neutron number55
atomo-masa erlatibo
99,908114147 ± 0,000019458 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
20,8 ± 0,1 h
spin1
nuclear quadrupole moment
aurkikuntza-data1948
parity-

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

101Rh

masa-zenbaki101
neutron number56
atomo-masa erlatibo
100,906158903 ± 0,00000627 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
4,07 ± 0,05 y
spin1/2
nuclear quadrupole moment
0
aurkikuntza-data1948
parity-

decay modeintensity
ϵ (electron capture)100%

102Rh

masa-zenbaki102
neutron number57
atomo-masa erlatibo
101,906834282 ± 0,00000688 Da
g-factor
0,25 ± 0,2
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
207 ± 1,5 d
spin2
nuclear quadrupole moment
aurkikuntza-data1941
parity-

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

103Rh

masa-zenbaki103
neutron number58
atomo-masa erlatibo
102,905494081 ± 0,00000247 Da
g-factor
natural abundance
100
desintegrazio erradioaktiboisotopo egonkor
Semidesintegrazio-periodoNot Radioactive ☢️
spin1/2
nuclear quadrupole moment
0
aurkikuntza-data1934
parity-

104Rh

masa-zenbaki104
neutron number59
atomo-masa erlatibo
103,906645309 ± 0,000002471 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
42,3 ± 0,4 s
spin1
nuclear quadrupole moment
aurkikuntza-data1939
parity+

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

105Rh

masa-zenbaki105
neutron number60
atomo-masa erlatibo
104,905687787 ± 0,000002685 Da
g-factor
1,26 ± 0,014285714285714
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
35,341 ± 0,019 h
spin7/2
nuclear quadrupole moment
aurkikuntza-data1945
parity+

decay modeintensity
β (β decay)100%

106Rh

masa-zenbaki106
neutron number61
atomo-masa erlatibo
105,907285879 ± 0,000005786 Da
g-factor
2,55 ± 0,03
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
30,07 ± 0,35 s
spin1
nuclear quadrupole moment
aurkikuntza-data1947
parity+

decay modeintensity
β (β decay)100%

107Rh

masa-zenbaki107
neutron number62
atomo-masa erlatibo
106,906747975 ± 0,000012937 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
21,7 ± 0,4 m
spin7/2
nuclear quadrupole moment
aurkikuntza-data1951
parity+

decay modeintensity
β (β decay)100%

108Rh

masa-zenbaki108
neutron number63
atomo-masa erlatibo
107,908715304 ± 0,000015026 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
16,8 ± 0,5 s
spin1
nuclear quadrupole moment
aurkikuntza-data1955
parity+

decay modeintensity
β (β decay)100%

109Rh

masa-zenbaki109
neutron number64
atomo-masa erlatibo
108,908749555 ± 0,000004336 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
80,8 ± 0,7 s
spin7/2
nuclear quadrupole moment
aurkikuntza-data1972
parity+

decay modeintensity
β (β decay)100%

110Rh

masa-zenbaki110
neutron number65
atomo-masa erlatibo
109,911079745 ± 0,000019114 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
3,35 ± 0,12 s
spin1
nuclear quadrupole moment
aurkikuntza-data1963
parity+

decay modeintensity
β (β decay)100%

111Rh

masa-zenbaki111
neutron number66
atomo-masa erlatibo
110,911643164 ± 0,000007356 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
11 ± 1 s
spin7/2
nuclear quadrupole moment
aurkikuntza-data1975
parity+

decay modeintensity
β (β decay)100%

112Rh

masa-zenbaki112
neutron number67
atomo-masa erlatibo
111,914405199 ± 0,000047327 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
3,4 ± 0,4 s
spin1
nuclear quadrupole moment
aurkikuntza-data1972
parity+

decay modeintensity
β (β decay)100%

113Rh

masa-zenbaki113
neutron number68
atomo-masa erlatibo
112,915440212 ± 0,000007656 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
2,8 ± 0,12 s
spin7/2
nuclear quadrupole moment
aurkikuntza-data1971
parity+

decay modeintensity
β (β decay)100%

114Rh

masa-zenbaki114
neutron number69
atomo-masa erlatibo
113,91872168 ± 0,000076824 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
1,85 ± 0,05 s
spin1
nuclear quadrupole moment
aurkikuntza-data1988
parity+

decay modeintensity
β (β decay)100%

115Rh

masa-zenbaki115
neutron number70
atomo-masa erlatibo
114,920311649 ± 0,000007857 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
1,03 ± 3 s
spin7/2
nuclear quadrupole moment
aurkikuntza-data1988
parity+

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

116Rh

masa-zenbaki116
neutron number71
atomo-masa erlatibo
115,92406206 ± 0,000079261 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
685 ± 39 ms
spin1
nuclear quadrupole moment
aurkikuntza-data1970
parity+

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

117Rh

masa-zenbaki117
neutron number72
atomo-masa erlatibo
116,926036291 ± 0,000009548 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
421 ± 30 ms
spin7/2
nuclear quadrupole moment
aurkikuntza-data1991
parity+

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

118Rh

masa-zenbaki118
neutron number73
atomo-masa erlatibo
117,930341116 ± 0,000026018 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
282 ± 9 ms
spin1
nuclear quadrupole moment
aurkikuntza-data1994
parity+

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

119Rh

masa-zenbaki119
neutron number74
atomo-masa erlatibo
118,932556951 ± 0,00001 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
190 ± 6 ms
spin7/2
nuclear quadrupole moment
aurkikuntza-data1994
parity+

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

120Rh

masa-zenbaki120
neutron number75
atomo-masa erlatibo
119,937069 ± 0,000215 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
129,6 ± 4,2 ms
spin8
nuclear quadrupole moment
aurkikuntza-data1994
parity-

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

121Rh

masa-zenbaki121
neutron number76
atomo-masa erlatibo
120,939613 ± 0,000665 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
74 ± 4 ms
spin7/2
nuclear quadrupole moment
aurkikuntza-data1994
parity+

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

122Rh

masa-zenbaki122
neutron number77
atomo-masa erlatibo
121,944305 ± 0,000322 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
51 ± 6 ms
spin7
nuclear quadrupole moment
aurkikuntza-data1997
parity-

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

123Rh

masa-zenbaki123
neutron number78
atomo-masa erlatibo
122,947192 ± 0,000429 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
42 ± 4 ms
spin7/2
nuclear quadrupole moment
aurkikuntza-data2010
parity+

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

124Rh

masa-zenbaki124
neutron number79
atomo-masa erlatibo
123,952002 ± 0,000429 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
30 ± 2 ms
spin2
nuclear quadrupole moment
aurkikuntza-data2010
parity+

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

125Rh

masa-zenbaki125
neutron number80
atomo-masa erlatibo
124,955094 ± 0,000537 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
26,5 ± 2 ms
spin7/2
nuclear quadrupole moment
aurkikuntza-data2010
parity+

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

126Rh

masa-zenbaki126
neutron number81
atomo-masa erlatibo
125,960064 ± 0,000537 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
19 ± 3 ms
spin1
nuclear quadrupole moment
aurkikuntza-data2010
parity-

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

127Rh

masa-zenbaki127
neutron number82
atomo-masa erlatibo
126,963789 ± 0,000644 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
28 ± 14 ms
spin7/2
nuclear quadrupole moment
aurkikuntza-data2015
parity+

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

128Rh

masa-zenbaki128
neutron number83
atomo-masa erlatibo
127,970649 ± 0,000322 Da
g-factor
natural abundance
desintegrazio erradioaktibo☢️ radioactive element
Semidesintegrazio-periodo
spin
nuclear quadrupole moment
aurkikuntza-data2018
parity

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

historia

aurkitzailea edo asmatzaileaWilliam Wollaston
aurkikuntzaren lekuaEngland
aurkikuntza-data1803
etimologiaGreek: rhodon (rose). Its salts give a rosy solution.
pronunciationRO-di-em (ingelesa)

source

Abundance
Abundance in Earth's crust
0,001 mg/kg
natural abundance (ozeano)
natural abundance (gizakiaren gorputza)
natural abundance (Meteoroide)
0,000018 %
natural abundance (Eguzkia)
0,0000002 %
Abundance in Universe
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