Kadmiyûm

Kadmiyûm (Cd)

Hêmaneke kîmyayî ye nîşana wê Cd hejmara hurikî 48
Atomic Number48
Atomic Weight112.414
Hejmara baristeyî114
Group12
Period5
Blockd
Proton48 p+
Notron66 n0
Kareva48 e-
Animated Bohr model of Cd (Kadmiyûm)

Physical Property

Atomic Radius
molar volume
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density
Atomic Radii Of The Elements: Kadmiyûm0102030405060708090100110120130140150160170180190200210220pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

wize
proton affinity
electron affinity
ionization energy
ionization energy of Cd (Kadmiyûm)
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
Kareva
electron shell2, 8, 18, 18, 2
Bohr model: Cd (Kadmiyûm)
valence electron2
Lewis structure: Cd (Kadmiyûm)
electron configuration[Kr] 4d10 5s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10 5s2
Enhanced Bohr model of Cd (Kadmiyûm)
Orbital Diagram of Cd (Kadmiyûm)
oxidation number-2, 1, 2
electronegativity
1.69
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
Silver
appearancesilvery bluish-gray metallic
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
typediamagnetic
magnetic susceptibility (Mass)
-0,0000000023 m³/Kg
magnetic susceptibility (Molar)
-0,000000000259 m³/mol
magnetic susceptibility (Volume)
-0,0000199
magnetic ordering
Germahiya Curie
Néel temperature
pêkhate
Crystal StructureSimple Hexagonal (HEX)
lattice constant
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
0,3
Leza dengê
classification
CategoryTransition metals, Transition metals
CAS GroupIIB
IUPAC GroupIIB
Glawe Number75
Mendeleev Number78
Pettifor Number75
Geochemical Class
Goldschmidt classificationchalcophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
2.450
Neutron Mass Absorption
1,4
quantum number1S0
space group194 (P63/mmc)

Isotopes of Cadmium

Stable Isotopes3
Unstable Isotopes39
Natural Isotopes8
Isotopic Composition11428.75%11428.75%11224.11%11224.11%11012.47%11012.47%11112.80%11112.80%11312.23%11312.23%1167.51%1167.51%1061.25%1061.25%1080.89%1080.89%

94Cd

Hejmara baristeyî94
neutron number46
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê2016
parity+

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

95Cd

Hejmara baristeyî95
neutron number47
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
32 ± 3 ms
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê2011
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)4.6%

96Cd

Hejmara baristeyî96
neutron number48
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1.003 ± 47 ms
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê2008
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)1.6%

97Cd

Hejmara baristeyî97
neutron number49
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
1,16 ± 0,05 s
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1978
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)7.4%

98Cd

Hejmara baristeyî98
neutron number50
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
9,29 ± 0,1 s
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1978
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.029%

99Cd

Hejmara baristeyî99
neutron number51
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
17 ± 1 s
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1978
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.21%
β+α (β+-delayed α emission)1%

100Cd

Hejmara baristeyî100
neutron number52
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
49,1 ± 0,5 s
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1970
parity+

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

101Cd

Hejmara baristeyî101
neutron number53
Giraniya Atomê
g-factor
-0,3588 ± 0,00016
natural abundance
radioactivity☢️ radioactive element
half-life
1,36 ± 0,05 m
spin5/2
nuclear quadrupole moment
-0,177 ± 0,007
dema îcadkirinê yan keşfê1969
parity+

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

102Cd

Hejmara baristeyî102
neutron number54
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
5,5 ± 0,5 m
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1969
parity+

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

103Cd

Hejmara baristeyî103
neutron number55
Giraniya Atomê
g-factor
-0,33944 ± 0,00016
natural abundance
radioactivity☢️ radioactive element
half-life
7,3 ± 0,1 m
spin5/2
nuclear quadrupole moment
-0,007 ± 0,003
dema îcadkirinê yan keşfê1960
parity+

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

104Cd

Hejmara baristeyî104
neutron number56
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
57,7 ± 1 m
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1955
parity+

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

105Cd

Hejmara baristeyî105
neutron number57
Giraniya Atomê
g-factor
-0,29528 ± 0,00016
natural abundance
radioactivity☢️ radioactive element
half-life
55,5 ± 0,4 m
spin5/2
nuclear quadrupole moment
0,377 ± 0,015
dema îcadkirinê yan keşfê1950
parity+

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

106Cd

Hejmara baristeyî106
neutron number58
Giraniya Atomê
g-factor
0
natural abundance
1,245 ± 0,022
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1935
parity+

decay modeintensity
+ (double β+ decay)

107Cd

Hejmara baristeyî107
neutron number59
Giraniya Atomê
g-factor
-0,24564 ± 0,00012
natural abundance
radioactivity☢️ radioactive element
half-life
6,5 ± 0,02 h
spin5/2
nuclear quadrupole moment
0,6 ± 0,02
dema îcadkirinê yan keşfê1946
parity+

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

108Cd

Hejmara baristeyî108
neutron number60
Giraniya Atomê
g-factor
0
natural abundance
0,888 ± 0,011
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1935
parity+

decay modeintensity
+ (double β+ decay)

109Cd

Hejmara baristeyî109
neutron number61
Giraniya Atomê
g-factor
-0,33064 ± 0,00016
natural abundance
radioactivity☢️ radioactive element
half-life
461,3 ± 0,5 d
spin5/2
nuclear quadrupole moment
0,6 ± 0,03
dema îcadkirinê yan keşfê1950
parity+

decay modeintensity
ϵ (electron capture)100%

110Cd

Hejmara baristeyî110
neutron number62
Giraniya Atomê
g-factor
0
natural abundance
12,47 ± 0,061
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1925
parity+

111Cd

Hejmara baristeyî111
neutron number63
Giraniya Atomê
g-factor
-1,188 ± 0,0006
natural abundance
12,795 ± 0,012
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1925
parity+

112Cd

Hejmara baristeyî112
neutron number64
Giraniya Atomê
g-factor
0
natural abundance
24,109 ± 0,007
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1925
parity+

113Cd

Hejmara baristeyî113
neutron number65
Giraniya Atomê
g-factor
-1,2426 ± 0,0006
natural abundance
12,227 ± 0,007
radioactivity☢️ radioactive element
half-life
8,04 ± 0,05 Py
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1925
parity+

decay modeintensity
β (β decay)100%

114Cd

Hejmara baristeyî114
neutron number66
Giraniya Atomê
g-factor
0
natural abundance
28,754 ± 0,081
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1925
parity+

decay modeintensity
(double β decay)

115Cd

Hejmara baristeyî115
neutron number67
Giraniya Atomê
g-factor
-1,2966 ± 0,0004
natural abundance
radioactivity☢️ radioactive element
half-life
53,46 ± 0,05 h
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1939
parity+

decay modeintensity
β (β decay)100%

116Cd

Hejmara baristeyî116
neutron number68
Giraniya Atomê
g-factor
0
natural abundance
7,512 ± 0,054
radioactivity☢️ radioactive element
half-life
26,9 ± 0,9 Ey
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1925
parity+

decay modeintensity
(double β decay)100%

117Cd

Hejmara baristeyî117
neutron number69
Giraniya Atomê
g-factor
-1,485 ± 0,0008
natural abundance
radioactivity☢️ radioactive element
half-life
2,503 ± 0,005 h
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1939
parity+

decay modeintensity
β (β decay)100%

118Cd

Hejmara baristeyî118
neutron number70
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
50,3 ± 0,2 m
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1961
parity+

decay modeintensity
β (β decay)100%

119Cd

Hejmara baristeyî119
neutron number71
Giraniya Atomê
g-factor
-1,8376 ± 0,0008
natural abundance
radioactivity☢️ radioactive element
half-life
2,69 ± 0,02 m
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1961
parity+

decay modeintensity
β (β decay)100%

120Cd

Hejmara baristeyî120
neutron number72
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
50,8 ± 0,21 s
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1973
parity+

decay modeintensity
β (β decay)100%

121Cd

Hejmara baristeyî121
neutron number73
Giraniya Atomê
g-factor
0,41733333333333 ± 0,00046666666666667
natural abundance
radioactivity☢️ radioactive element
half-life
13,5 ± 0,3 s
spin3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1965
parity+

decay modeintensity
β (β decay)100%

122Cd

Hejmara baristeyî122
neutron number74
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
5,24 ± 0,03 s
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1973
parity+

decay modeintensity
β (β decay)100%

123Cd

Hejmara baristeyî123
neutron number75
Giraniya Atomê
g-factor
0,52566666666667 ± 0,00046666666666667
natural abundance
radioactivity☢️ radioactive element
half-life
2,1 ± 0,02 s
spin3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1983
parity+

decay modeintensity
β (β decay)100%

124Cd

Hejmara baristeyî124
neutron number76
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1,25 ± 0,02 s
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1974
parity+

decay modeintensity
β (β decay)100%

125Cd

Hejmara baristeyî125
neutron number77
Giraniya Atomê
g-factor
0,57273333333333 ± 0,00046666666666667
natural abundance
radioactivity☢️ radioactive element
half-life
680 ± 40 ms
spin3/2
nuclear quadrupole moment
0,209 ± 0,01
dema îcadkirinê yan keşfê1986
parity+

decay modeintensity
β (β decay)100%

126Cd

Hejmara baristeyî126
neutron number78
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
512 ± 5 ms
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1978
parity+

decay modeintensity
β (β decay)100%

127Cd

Hejmara baristeyî127
neutron number79
Giraniya Atomê
g-factor
0,58473333333333 ± 0,00053333333333333
natural abundance
radioactivity☢️ radioactive element
half-life
480 ± 100 ms
spin3/2
nuclear quadrupole moment
0,239 ± 0,011
dema îcadkirinê yan keşfê1986
parity+

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

128Cd

Hejmara baristeyî128
neutron number80
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
246 ± 2 ms
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1986
parity+

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

129Cd

Hejmara baristeyî129
neutron number81
Giraniya Atomê
g-factor
-0,12821818181818 ± 0,00010909090909091
natural abundance
radioactivity☢️ radioactive element
half-life
147 ± 3 ms
spin11/2
nuclear quadrupole moment
0,132 ± 0,009
dema îcadkirinê yan keşfê2003
parity-

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

130Cd

Hejmara baristeyî130
neutron number82
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
126,8 ± 1,8 ms
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1986
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)3.5%

131Cd

Hejmara baristeyî131
neutron number83
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
98 ± 2 ms
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê2000
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)3.5%
2n (2-neutron emission)

132Cd

Hejmara baristeyî132
neutron number84
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
84 ± 5 ms
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê2000
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)60%
2n (2-neutron emission)

133Cd

Hejmara baristeyî133
neutron number85
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
61 ± 6 ms
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê2010
parity-

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

134Cd

Hejmara baristeyî134
neutron number86
Giraniya Atomê
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
65 ± 15 ms
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê2015
parity+

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

135Cd

Hejmara baristeyî135
neutron number87
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê
parity-

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
Cadmium-crystal bar

dîrok

kaşîf an îcadkerFredrich Stromeyer
location of discoveryGermany
dema îcadkirinê yan keşfê1817
BêjenasîGreek: kadmeia (ancient name for calamine (zinc oxide)).
pronunciationKAD-me-em (îngilîzî)

source

Abundance
Abundance in Earth's crust
natural abundance (Okyanûs)
natural abundance (human body)
0,00007 %
natural abundance (meteoroid)
0,000044 %
natural abundance (Roj)
0,0000006 %
Abundance in Universe
0,0000002 %

Nuclear Screening Constants

1s0.9744
2p4.091
2s12.6142
3d14.3931
3p17.3085
3s17.1588
4d32.1232
4p28.5888
4s27.1308
5s39.808