İyot

İyot (I)

chemical element with symbol I and atomic number 53
Atomic Number53
Atomic Weight126.90447
Hejmara baristeyî127
Group17
Period5
Blockp
Proton53 p+
Notron74 n0
Kareva53 e-
Animated Bohr model of I (İyot)

Physical Property

Atomic Radius
molar volume
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density
Atomic Radii Of The Elements: İyot0102030405060708090100110120130140150160170180190200pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

wize
proton affinity
electron affinity
ionization energy
ionization energy of I (İyot)
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
Kareva
electron shell2, 8, 18, 18, 7
Bohr model: I (İyot)
valence electron7
Lewis structure: I (İyot)
electron configuration[Kr] 4d10 5s2 5p5
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10 5s2 5p5
Enhanced Bohr model of I (İyot)
Orbital Diagram of I (İyot)
oxidation number-1, 1, 2, 3, 4, 5, 6, 7
electronegativity
2.66
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
Slate Gray
appearancelustrous metallic gray, violet as a gas
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
typeInsulator
electrical conductivity
electrical resistivity
superconductivity
magnetism
typediamagnetic
magnetic susceptibility (Mass)
-0,0000000045 m³/Kg
magnetic susceptibility (Molar)
-0,00000000114 m³/mol
magnetic susceptibility (Volume)
-0,0000222
magnetic ordering
Germahiya Curie
Néel temperature
pêkhate
Crystal StructureBase Centered Orthorhombic (ORC)
lattice constant
Lattice Anglesπ/2, π/2, π/2
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
Leza dengê
classification
CategoryHalogens, Halogens
CAS GroupVIIB
IUPAC GroupVIIA
Glawe Number99
Mendeleev Number109
Pettifor Number97
Geochemical Classsemi-volatile
Goldschmidt classificationlitophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotropeDiiodine
Neutron cross section
6,3
Neutron Mass Absorption
0,0018
quantum number2P3/2
space group64 (Cmca)

Isotopes of Iodine

Stable Isotopes1
Unstable Isotopes41
Natural Isotopes1

106I

Hejmara baristeyî106
neutron number53
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin
nuclear quadrupole moment
dema îcadkirinê yan keşfê
parity

decay modeintensity
α (α emission)

107I

Hejmara baristeyî107
neutron number54
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê
parity+

decay modeintensity
α (α emission)

108I

Hejmara baristeyî108
neutron number55
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
26,4 ± 0,8 ms
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1991
parity+

decay modeintensity
α (α emission)99.5%
p (proton emission)0.5%
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)

109I

Hejmara baristeyî109
neutron number56
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
92,8 ± 0,8 us
spin1/2
nuclear quadrupole moment
0
dema îcadkirinê yan keşfê1984
parity+

decay modeintensity
p (proton emission)99.986%
α (α emission)0.014%

110I

Hejmara baristeyî110
neutron number57
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
664 ± 24 ms
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1977
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)83%
α (α emission)17%
β+ p (β+-delayed proton emission)11%
β+α (β+-delayed α emission)1.1%

111I

Hejmara baristeyî111
neutron number58
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,5 ± 0,2 s
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1977
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)0.088%
β+ p (β+-delayed proton emission)

112I

Hejmara baristeyî112
neutron number59
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
3,34 ± 0,08 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1977
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)0.0012%
β+ p (β+-delayed proton emission)0.88%
β+α (β+-delayed α emission)0.104%

113I

Hejmara baristeyî113
neutron number60
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
6,6 ± 0,2 s
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1977
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)3.31%
β+α (β+-delayed α emission)

114I

Hejmara baristeyî114
neutron number61
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,01 ± 0,15 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1977
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)
α (α emission)7.7%

115I

Hejmara baristeyî115
neutron number62
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
1,3 ± 0,2 m
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1969
parity+

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

116I

Hejmara baristeyî116
neutron number63
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,91 ± 0,15 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1976
parity+

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

117I

Hejmara baristeyî117
neutron number64
Giraniya Atomê
g-factor
1,24 ± 0,08
natural abundance
radioactivity☢️ radioactive element
half-life
2,22 ± 0,04 m
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1969
parity

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
e+ (positron emission)77%

118I

Hejmara baristeyî118
neutron number65
Giraniya Atomê
g-factor
1 ± 0,1
natural abundance
radioactivity☢️ radioactive element
half-life
13,7 ± 0,5 m
spin2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1957
parity-

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

119I

Hejmara baristeyî119
neutron number66
Giraniya Atomê
g-factor
1,16 ± 0,04
natural abundance
radioactivity☢️ radioactive element
half-life
19,1 ± 0,4 m
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1954
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
e+ (positron emission)51%
ϵ (electron capture)49%

120I

Hejmara baristeyî120
neutron number67
Giraniya Atomê
g-factor
0,615 ± 0,015
natural abundance
radioactivity☢️ radioactive element
half-life
81,67 ± 0,18 m
spin2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1957
parity-

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

121I

Hejmara baristeyî121
neutron number68
Giraniya Atomê
g-factor
0,92 ± 0,04
natural abundance
radioactivity☢️ radioactive element
half-life
2,12 ± 0,01 h
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1950
parity+

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

122I

Hejmara baristeyî122
neutron number69
Giraniya Atomê
g-factor
0,94 ± 0,03
natural abundance
radioactivity☢️ radioactive element
half-life
3,63 ± 0,06 m
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1950
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
e+ (positron emission)78%
ϵ (electron capture)22%

123I

Hejmara baristeyî123
neutron number70
Giraniya Atomê
g-factor
1,1272 ± 0,0028
natural abundance
radioactivity☢️ radioactive element
half-life
13,2232 ± 0,0015 h
spin5/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1949
parity+

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

124I

Hejmara baristeyî124
neutron number71
Giraniya Atomê
g-factor
0,723 ± 0,002
natural abundance
radioactivity☢️ radioactive element
half-life
4,176 ± 0,0003 d
spin2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1938
parity-

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

125I

Hejmara baristeyî125
neutron number72
Giraniya Atomê
g-factor
1,1284 ± 0,002
natural abundance
radioactivity☢️ radioactive element
half-life
59,392 ± 0,008 d
spin5/2
nuclear quadrupole moment
-0,752 ± 0,017
dema îcadkirinê yan keşfê1947
parity+

decay modeintensity
ϵ (electron capture)100%

126I

Hejmara baristeyî126
neutron number73
Giraniya Atomê
g-factor
0,719 ± 0,002
natural abundance
radioactivity☢️ radioactive element
half-life
12,93 ± 0,05 d
spin2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1938
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)52.7%
β (β decay)47.3%

127I

Hejmara baristeyî127
neutron number74
Giraniya Atomê
g-factor
natural abundance
100
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin5/2
nuclear quadrupole moment
-0,688 ± 0,01
dema îcadkirinê yan keşfê1920
parity+

128I

Hejmara baristeyî128
neutron number75
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
24,99 ± 0,02 m
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1934
parity+

decay modeintensity
β (β decay)93.1%
β+ (β+ decay; β+ = ϵ + e+)6.9%

129I

Hejmara baristeyî129
neutron number76
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
16,14 ± 0,12 My
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1951
parity+

decay modeintensity
β (β decay)100%

130I

Hejmara baristeyî130
neutron number77
Giraniya Atomê
g-factor
0,6698 ± 0,0014
natural abundance
radioactivity☢️ radioactive element
half-life
12,36 ± 0,01 h
spin5
nuclear quadrupole moment
dema îcadkirinê yan keşfê1938
parity+

decay modeintensity
β (β decay)100%

131I

Hejmara baristeyî131
neutron number78
Giraniya Atomê
g-factor
0,78228571428571 ± 0,00028571428571429
natural abundance
radioactivity☢️ radioactive element
half-life
8,0249 ± 0,0006 d
spin7/2
nuclear quadrupole moment
-0,34 ± 0,02
dema îcadkirinê yan keşfê1939
parity+

decay modeintensity
β (β decay)100%

132I

Hejmara baristeyî132
neutron number79
Giraniya Atomê
g-factor
0,772 ± 0,00175
natural abundance
radioactivity☢️ radioactive element
half-life
2,295 ± 0,013 h
spin4
nuclear quadrupole moment
0,08 ± 0,01
dema îcadkirinê yan keşfê1948
parity+

decay modeintensity
β (β decay)100%

133I

Hejmara baristeyî133
neutron number80
Giraniya Atomê
g-factor
0,816 ± 0,0014285714285714
natural abundance
radioactivity☢️ radioactive element
half-life
20,83 ± 0,08 h
spin7/2
nuclear quadrupole moment
-0,23 ± 0,01
dema îcadkirinê yan keşfê1940
parity+

decay modeintensity
β (β decay)100%

134I

Hejmara baristeyî134
neutron number81
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
52,5 ± 0,2 m
spin4
nuclear quadrupole moment
dema îcadkirinê yan keşfê1948
parity

decay modeintensity
β (β decay)100%

135I

Hejmara baristeyî135
neutron number82
Giraniya Atomê
g-factor
0,84 ± 0,00057142857142857
natural abundance
radioactivity☢️ radioactive element
half-life
6,58 ± 0,03 h
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1940
parity+

decay modeintensity
β (β decay)100%

136I

Hejmara baristeyî136
neutron number83
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
83,4 ± 0,4 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1949
parity-

decay modeintensity
β (β decay)100%

137I

Hejmara baristeyî137
neutron number84
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
24,13 ± 0,12 s
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1943
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)7.51%

138I

Hejmara baristeyî138
neutron number85
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
6,26 ± 0,03 s
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1949
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)5.33%

139I

Hejmara baristeyî139
neutron number86
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
2,28 ± 0,011 s
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1949
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)9.74%

140I

Hejmara baristeyî140
neutron number87
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
588 ± 10 ms
spin2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1972
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)7.6%
2n (2-neutron emission)

141I

Hejmara baristeyî141
neutron number88
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
420 ± 7 ms
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1974
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)21.2%

142I

Hejmara baristeyî142
neutron number89
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
235 ± 11 ms
spin2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1975
parity-

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

143I

Hejmara baristeyî143
neutron number90
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
182 ± 8 ms
spin7/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê1994
parity+

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

144I

Hejmara baristeyî144
neutron number91
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
94 ± 8 ms
spin1
nuclear quadrupole moment
dema îcadkirinê yan keşfê1994
parity-

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

145I

Hejmara baristeyî145
neutron number92
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
89,7 ± 9,3 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)

146I

Hejmara baristeyî146
neutron number93
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
94 ± 26 ms
spin
nuclear quadrupole moment
dema îcadkirinê yan keşfê2018
parity

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

147I

Hejmara baristeyî147
neutron number94
Giraniya Atomê
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin3/2
nuclear quadrupole moment
dema îcadkirinê yan keşfê2018
parity-

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)
Sample of iodine
Iodine-sample
Iodine powder.JPG
Iodine microcrystals.JPG
Iodine'.JPG

dîrok

kaşîf an îcadkerBernard Courtois
location of discoveryFrance
dema îcadkirinê yan keşfê1811
BêjenasîGreek: iôeides (violet colored).
pronunciationEYE-eh-dine (îngilîzî)

source

Abundance
Abundance in Earth's crust
natural abundance (Okyanûs)
natural abundance (human body)
0,00002 %
natural abundance (meteoroid)
0,000025 %
natural abundance (Roj)
Abundance in Universe
0,0000001 %

Nuclear Screening Constants

1s1.0609
2p4.1526
2s13.933
3d14.0993
3p18.1586
3s18.2126
4d32.066
4p28.9704
4s27.7028
5p41.3885
5s39.5965