Îndiyûm

Îndiyûm (In)

chemical element with symbol In and atomic number 49
Atomic Number49
Atomic Weight114.818
Hejmara baristeyî115
Group13
Period5
Blockp
Proton49 p+
Notron66 n0
Kareva49 e-
Animated Bohr model of In (Îndiyûm)

Physical Property

Atomic Radius
155 pm
molar volume
Covalent Radius
142 pm
Metallic Radius
142 pm
ionic radius
62 pm
Crystal Radius
76 pm
Van der Waals radius
193 pm
density
7,31 g/cm³
Atomic Radii Of The Elements: Îndiyûm0102030405060708090100110120130140150160170180190200pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

wize
proton affinity
electron affinity
ionization energy
5,7863552 eV/particle
ionization energy of In (Îndiyûm)
enthalpy of vaporization
225,1 kJ/mol
enthalpy of fusion
3,24 kJ/mol
standard enthalpy of formation
243 kJ/mol
Kareva
electron shell2, 8, 18, 18, 3
Bohr model: In (Îndiyûm)
valence electron3
Lewis structure: In (Îndiyûm)
electron configuration[Kr] 4d10 5s2 5p1
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10 5s2 5p1
Enhanced Bohr model of In (Îndiyûm)
Orbital Diagram of In (Îndiyûm)
oxidation number-5, -2, -1, 0, 1, 2, 3
electronegativity
1.78
Electrophilicity Index
0,8439965667135223 eV/particle
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
2.300,15 K
Melting Point
429,7485 K
critical pressure
critical temperature
triple point
429,7436 K
appearance
color
Silver
appearancesilvery lustrous gray
refractive index
thermodynamic material property
Thermal Conductivity
81,8 W/(m K)
thermal expansion
0,0000321 1/K
molar heat capacity
26,74 J/(mol K)
Specific Heat Capacity
0,233 J/(g⋅K)
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
12 MS/m
electrical resistivity
0,00000008000000000001 m Ω
superconductivity
3,41 K
magnetism
typediamagnetic
magnetic susceptibility (Mass)
-0,0000000014 m³/Kg
magnetic susceptibility (Molar)
-0,000000000161 m³/mol
magnetic susceptibility (Volume)
-0,0000102
magnetic ordering
Germahiya Curie
Néel temperature
pêkhate
Crystal StructureCentered Tetragonal (TET)
lattice constant
4,59 Å
Lattice Anglesπ/2, π/2, π/2
mechanical property
hardness
1,2 MPa
bulk modulus
shear modulus
Young's modulus
11 GPa
Poisson's ratio
Leza dengê
1.215 m/s
classification
CategoryPost-transition metals, Poor metals
CAS GroupIIIB
IUPAC GroupIIIA
Glawe Number80
Mendeleev Number84
Pettifor Number79
Geochemical Class
Goldschmidt classificationchalcophile

other

Gas Basicity
polarizability
65 ± 4 a₀
C6 Dispersion Coefficient
779 a₀
allotrope
Neutron cross section
194
Neutron Mass Absorption
0,06
quantum number2P1/2
space group139 (I4/mmm)

Isotopes of Indium

Stable Isotopes1
Unstable Isotopes41
Natural Isotopes2
Isotopic Composition11595.72%11595.72%1134.28%1134.28%

96In

Hejmara baristeyî96
neutron number47
Giraniya atomê
95,959109 ± 0,000537 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin
nuclear quadrupole moment
dema îcadkirinê yan keşfê2016
parity

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

97In

Hejmara baristeyî97
neutron number48
Giraniya atomê
96,949125 ± 0,00043 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
36 ± 6 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)2.3%
p (proton emission)

98In

Hejmara baristeyî98
neutron number49
Giraniya atomê
97,942129 ± 0,000327 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
30 ± 1 ms
spin0
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1994
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.13%

99In

Hejmara baristeyî99
neutron number50
Giraniya atomê
98,93411 ± 0,00032 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
3,11 ± 0,06 s
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1994
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.29%

100In

Hejmara baristeyî100
neutron number51
Giraniya atomê
99,931101929 ± 0,0000024 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
5,62 ± 0,06 s
spin6
nuclear quadrupole moment
dema îcadkirinê yan keşfê1982
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)1.66%

101In

Hejmara baristeyî101
neutron number52
Giraniya atomê
100,926414025 ± 0,000012519 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
15,1 ± 1,1 s
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1988
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)1.7%

102In

Hejmara baristeyî102
neutron number53
Giraniya atomê
101,924105911 ± 0,000004909 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
23,3 ± 0,1 s
spin6
nuclear quadrupole moment
dema îcadkirinê yan keşfê1981
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)0.0093%

103In

Hejmara baristeyî103
neutron number54
Giraniya atomê
102,91987883 ± 0,00000964 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
60 ± 1 s
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1978
parity+

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

104In

Hejmara baristeyî104
neutron number55
Giraniya atomê
103,918214538 ± 0,0000062 Da
g-factor
0,886 ± 0,004
natural abundance
radioactivity☢️ radioactive element
half-life
1,8 ± 0,03 m
spin5
nuclear quadrupole moment
0,63 ± 0,1
dema îcadkirinê yan keşfê1977
parity+

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

105In

Hejmara baristeyî105
neutron number56
Giraniya atomê
104,914502322 ± 0,000011 Da
g-factor
1,2593333333333 ± 0,0011111111111111
natural abundance
radioactivity☢️ radioactive element
half-life
5,07 ± 0,07 m
spin9/2
nuclear quadrupole moment
0,79 ± 0,05
dema îcadkirinê yan keşfê1975
parity+

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

106In

Hejmara baristeyî106
neutron number57
Giraniya atomê
105,913463596 ± 0,000013125 Da
g-factor
0,70114285714286 ± 0,001
natural abundance
radioactivity☢️ radioactive element
half-life
6,2 ± 0,1 m
spin7
nuclear quadrupole moment
0,92 ± 0,06
dema îcadkirinê yan keşfê1962
parity+

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

107In

Hejmara baristeyî107
neutron number58
Giraniya atomê
106,910287497 ± 0,000010363 Da
g-factor
1,2393333333333 ± 0,0017777777777778
natural abundance
radioactivity☢️ radioactive element
half-life
32,4 ± 0,3 m
spin9/2
nuclear quadrupole moment
0,77 ± 0,05
dema îcadkirinê yan keşfê1949
parity+

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

108In

Hejmara baristeyî108
neutron number59
Giraniya atomê
107,909693654 ± 0,000009276 Da
g-factor
0,65057142857143 ± 0,00042857142857143
natural abundance
radioactivity☢️ radioactive element
half-life
58 ± 1,2 m
spin7
nuclear quadrupole moment
0,957 ± 0,007
dema îcadkirinê yan keşfê1949
parity+

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

109In

Hejmara baristeyî109
neutron number60
Giraniya atomê
108,907149679 ± 0,000004261 Da
g-factor
1,2288888888889 ± 0,00088888888888889
natural abundance
radioactivity☢️ radioactive element
half-life
4,159 ± 0,01 h
spin9/2
nuclear quadrupole moment
0,8 ± 0,03
dema îcadkirinê yan keşfê1948
parity+

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

110In

Hejmara baristeyî110
neutron number61
Giraniya atomê
109,907170674 ± 0,000012402 Da
g-factor
0,67228571428571 ± 0,0011428571428571
natural abundance
radioactivity☢️ radioactive element
half-life
4,92 ± 0,08 h
spin7
nuclear quadrupole moment
0,32 ± 0,02
dema îcadkirinê yan keşfê1939
parity+

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

111In

Hejmara baristeyî111
neutron number62
Giraniya atomê
110,905107236 ± 0,000003675 Da
g-factor
1,2211111111111 ± 0,0015555555555556
natural abundance
radioactivity☢️ radioactive element
half-life
2,8048 ± 0,0001 d
spin9/2
nuclear quadrupole moment
0,76 ± 0,02
dema îcadkirinê yan keşfê1947
parity+

decay modeintensity
ϵ (electron capture)100%

112In

Hejmara baristeyî112
neutron number63
Giraniya atomê
111,905538718 ± 0,000004563 Da
g-factor
2,82 ± 0,03
natural abundance
radioactivity☢️ radioactive element
half-life
14,88 ± 0,15 m
spin1
nuclear quadrupole moment
0,082 ± 0,005
dema îcadkirinê yan keşfê1947
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)62%
β (β decay)38%

113In

Hejmara baristeyî113
neutron number64
Giraniya atomê
112,904060451 ± 0,000000202 Da
g-factor
1,2268444444444 ± 0,000088888888888889
natural abundance
4,281 ± 0,052
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1934
parity+

114In

Hejmara baristeyî114
neutron number65
Giraniya atomê
113,904916405 ± 0,000000323 Da
g-factor
2,813 ± 0,014
natural abundance
radioactivity☢️ radioactive element
half-life
71,9 ± 0,1 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1937
parity+

decay modeintensity
β (β decay)99.5%
β+ (β+ decay; β+ = ϵ + e+)0.5%

115In

Hejmara baristeyî115
neutron number66
Giraniya atomê
114,903878772 ± 0,000000012 Da
g-factor
1,2294666666667 ± 0,000088888888888889
natural abundance
95,719 ± 0,052
radioactivity☢️ radioactive element
half-life
441 ± 25 Ty
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1924
parity+

decay modeintensity
β (β decay)100%

116In

Hejmara baristeyî116
neutron number67
Giraniya atomê
115,905259992 ± 0,000000236 Da
g-factor
2,7826 ± 0,0008
natural abundance
radioactivity☢️ radioactive element
half-life
14,1 ± 0,03 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1937
parity+

decay modeintensity
β (β decay)100%
ϵ (electron capture)0.0237%

117In

Hejmara baristeyî117
neutron number68
Giraniya atomê
116,904515729 ± 0,000005239 Da
g-factor
1,2246666666667 ± 0,00088888888888889
natural abundance
radioactivity☢️ radioactive element
half-life
43,2 ± 0,3 m
spin9/2
nuclear quadrupole moment
0,79 ± 0,01
dema îcadkirinê yan keşfê1937
parity+

decay modeintensity
β (β decay)100%

118In

Hejmara baristeyî118
neutron number69
Giraniya atomê
117,906356705 ± 0,000008322 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
5 ± 0,5 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1949
parity+

decay modeintensity
β (β decay)100%

119In

Hejmara baristeyî119
neutron number70
Giraniya atomê
118,905851622 ± 0,000007847 Da
g-factor
1,2237777777778 ± 0,0022222222222222
natural abundance
radioactivity☢️ radioactive element
half-life
2,4 ± 0,1 m
spin9/2
nuclear quadrupole moment
0,814 ± 0,007
dema îcadkirinê yan keşfê1949
parity+

decay modeintensity
β (β decay)100%

120In

Hejmara baristeyî120
neutron number71
Giraniya atomê
119,907967489 ± 0,000042953 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
3,08 ± 0,08 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1958
parity+

decay modeintensity
β (β decay)100%

121In

Hejmara baristeyî121
neutron number72
Giraniya atomê
120,907852778 ± 0,000029435 Da
g-factor
1,2208888888889 ± 0,0011111111111111
natural abundance
radioactivity☢️ radioactive element
half-life
23,1 ± 0,6 s
spin9/2
nuclear quadrupole moment
0,776 ± 0,01
dema îcadkirinê yan keşfê1960
parity+

decay modeintensity
β (β decay)100%

122In

Hejmara baristeyî122
neutron number73
Giraniya atomê
121,910282458 ± 0,000053741 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
1,5 ± 0,3 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1963
parity+

decay modeintensity
β (β decay)100%

123In

Hejmara baristeyî123
neutron number74
Giraniya atomê
122,910435252 ± 0,00002129 Da
g-factor
1,2184444444444 ± 0,0015555555555556
natural abundance
radioactivity☢️ radioactive element
half-life
6,17 ± 0,05 s
spin9/2
nuclear quadrupole moment
0,722 ± 0,009
dema îcadkirinê yan keşfê1960
parity+

decay modeintensity
β (β decay)100%

124In

Hejmara baristeyî124
neutron number75
Giraniya atomê
123,913184873 ± 0,000032808 Da
g-factor
1,3456666666667 ± 0,0036666666666667
natural abundance
radioactivity☢️ radioactive element
half-life
3,12 ± 0,09 s
spin3
nuclear quadrupole moment
0,58 ± 0,07
dema îcadkirinê yan keşfê1964
parity+

decay modeintensity
β (β decay)100%

125In

Hejmara baristeyî125
neutron number76
Giraniya atomê
124,913673841 ± 0,0000019 Da
g-factor
1,2208888888889 ± 0,002
natural abundance
radioactivity☢️ radioactive element
half-life
2,36 ± 0,04 s
spin9/2
nuclear quadrupole moment
0,68 ± 0,03
dema îcadkirinê yan keşfê1967
parity+

decay modeintensity
β (β decay)100%

126In

Hejmara baristeyî126
neutron number77
Giraniya atomê
125,916468202 ± 0,0000045 Da
g-factor
1,3426666666667 ± 0,0036666666666667
natural abundance
radioactivity☢️ radioactive element
half-life
1,53 ± 0,01 s
spin3
nuclear quadrupole moment
0,47 ± 0,05
dema îcadkirinê yan keşfê1974
parity+

decay modeintensity
β (β decay)100%

127In

Hejmara baristeyî127
neutron number78
Giraniya atomê
126,91746604 ± 0,000010736 Da
g-factor
1,2253333333333 ± 0,0017777777777778
natural abundance
radioactivity☢️ radioactive element
half-life
1,086 ± 0,007 s
spin9/2
nuclear quadrupole moment
0,56 ± 0,03
dema îcadkirinê yan keşfê1975
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.03%

128In

Hejmara baristeyî128
neutron number79
Giraniya atomê
127,920353637 ± 0,000001419 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
816 ± 27 ms
spin3
nuclear quadrupole moment
dema îcadkirinê yan keşfê1975
parity

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.038%

129In

Hejmara baristeyî129
neutron number80
Giraniya atomê
128,921808534 ± 0,000002116 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
570 ± 10 ms
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1975
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.23%

130In

Hejmara baristeyî130
neutron number81
Giraniya atomê
129,924952257 ± 0,000001921 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
273 ± 5 ms
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1973
parity

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)0.93%

131In

Hejmara baristeyî131
neutron number82
Giraniya atomê
130,926972839 ± 0,000002367 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
261,5 ± 2,8 ms
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1976
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)2.25%

132In

Hejmara baristeyî132
neutron number83
Giraniya atomê
131,932998444 ± 0,000064447 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
202,2 ± 0,2 ms
spin7
nuclear quadrupole moment
dema îcadkirinê yan keşfê1973
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)12.3%
2n (2-neutron emission)

133In

Hejmara baristeyî133
neutron number84
Giraniya atomê
132,938067 ± 0,000215 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
163 ± 1,6 ms
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1996
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)90%
2n (2-neutron emission)

134In

Hejmara baristeyî134
neutron number85
Giraniya atomê
133,944208 ± 0,000215 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
136 ± 4 ms
spin7
nuclear quadrupole moment
dema îcadkirinê yan keşfê1996
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)65%
2n (2-neutron emission)4%

135In

Hejmara baristeyî135
neutron number86
Giraniya atomê
134,949425 ± 0,000322 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
103 ± 3 ms
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê2002
parity+

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

136In

Hejmara baristeyî136
neutron number87
Giraniya atomê
135,956017 ± 0,000322 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
86 ± 9 ms
spin7
nuclear quadrupole moment
dema îcadkirinê yan keşfê2015
parity-

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

137In

Hejmara baristeyî137
neutron number88
Giraniya atomê
136,961535 ± 0,000429 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
70 ± 40 ms
spin9/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê2015
parity+

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

dîrok

kaşîf an îcadkerFerdinand Reich, T. Richter
location of discoveryGermany
dema îcadkirinê yan keşfê1863
BêjenasîLatin: indicum (color indigo), the color it shows in a spectroscope.
pronunciationIN-di-em (îngilîzî)

source

Abundance
Abundance in Earth's crust
0,25 mg/kg
natural abundance (Okyanûs)
0,02 mg/L
natural abundance (human body)
natural abundance (meteoroid)
0,0000044 %
natural abundance (Roj)
0,0000004 %
Abundance in Universe
0,00000003 %

Nuclear Screening Constants

1s0.9903
2p4.102
2s12.8764
3d14.3218
3p17.4793
3s17.3692
4d32.0584
4p28.6312
4s27.2388
5p40.53
5s39.4885