Klor

Klor (Cl)

chemical element with symbol Cl and atomic number 17
Atomic Number17
Atomic Weight35.45
Niver mas35
Group17
Period3
Blockp
Proton17 p+
Neutron18 n0
Elektron17 e-
Animated Bohr model of Cl (Klor)

Physical Property

Atomic Radius
molar volume
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density
Atomic Radii Of The Elements: Klor0102030405060708090100110120130140150160170180pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

energiezh
proton affinity
electron affinity
ionization energy
ionization energy of Cl (Klor)
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
Elektron
electron shell2, 8, 7
Bohr model: Cl (Klor)
valence electron7
Lewis structure: Cl (Klor)
electron configuration[Ne] 3s2 3p5
1s2 2s2 2p6 3s2 3p5
Enhanced Bohr model of Cl (Klor)
Orbital Diagram of Cl (Klor)
oxidation number-1, 1, 2, 3, 4, 5, 6, 7
electronegativity
3.16
Electrophilicity Index
fundamental state of matter
phase of matterGas
gaseous state of matterDiatomic
Boiling Point
Melting Point
critical pressure
critical temperature
Poent tric'hement
appearance
liv
Yellow
appearancepale yellow-green gas
refractive index
1,000773
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio7/5
electrical properties
typeInsulator
electrical conductivity
electrical resistivity
superconductivity
Gwarellegezh
typediamagnetic
magnetic susceptibility (Mass)
-0,0000000072 m³/Kg
magnetic susceptibility (Molar)
-0,000000000511 m³/mol
magnetic susceptibility (Volume)
-0,0000000231
magnetic ordering
Curie temperature
Néel temperature
framm
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
speed of sound
rummatadur
CategoryHalogens, Halogens
CAS GroupVIIB
IUPAC GroupVIIA
Glawe Number101
Mendeleev Number107
Pettifor Number99
Geochemical Classsemi-volatile
Goldschmidt classificationlitophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotropeDichlorine
Neutron cross section
35,3
Neutron Mass Absorption
0,033
quantum number2P3/2
space group64 (Cmca)

Isotopes of Chlorine

Stable Isotopes2
Unstable Isotopes23
Natural Isotopes2
Isotopic Composition3575.80%3575.80%3724.20%3724.20%

28Cl

Niver mas28
niver a neutron11
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin1
nuclear quadrupole moment
time of discovery or invention2018
parity+

decay modeintensity
p (proton emission)100%

29Cl

Niver mas29
niver a neutron12
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
5,4 ± 1,9 zs
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1993
parity+

decay modeintensity
p (proton emission)100%

30Cl

Niver mas30
niver a neutron13
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin3
nuclear quadrupole moment
time of discovery or invention2018
parity+

decay modeintensity
p (proton emission)100%

31Cl

Niver mas31
niver a neutron14
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
190 ± 1 ms
spin3/2
nuclear quadrupole moment
time of discovery or invention1977
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)2.4%

32Cl

Niver mas32
niver a neutron15
Relative Atomic Mass
g-factor
1,115 ± 0,006
natural abundance
radioactivity☢️ radioactive element
half-life
298 ± 1 ms
spin1
nuclear quadrupole moment
time of discovery or invention1953
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+α (β+-delayed α emission)0.054%
β+ p (β+-delayed proton emission)0.026%

33Cl

Niver mas33
niver a neutron16
Relative Atomic Mass
g-factor
0,50313333333333 ± 0,0002
natural abundance
radioactivity☢️ radioactive element
half-life
2,5038 ± 0,0022 s
spin3/2
nuclear quadrupole moment
time of discovery or invention1940
parity+

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

34Cl

Niver mas34
niver a neutron17
Relative Atomic Mass
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1,5267 ± 0,0004 s
spin0
nuclear quadrupole moment
0
time of discovery or invention1934
parity+

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

35Cl

Niver mas35
niver a neutron18
Relative Atomic Mass
g-factor
0,5478 ± 0,000013333333333333
natural abundance
75,8 ± 0,2
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin3/2
nuclear quadrupole moment
-0,0817 ± 0,0008
time of discovery or invention1919
parity+

36Cl

Niver mas36
niver a neutron19
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
301,3 ± 1,5 ky
spin2
nuclear quadrupole moment
-0,178 ± 0,004
time of discovery or invention1941
parity+

decay modeintensity
β (β decay)98.1%
β+ (β+ decay; β+ = ϵ + e+)1.9%

37Cl

Niver mas37
niver a neutron20
Relative Atomic Mass
g-factor
0,456 ± 0,0000066666666666667
natural abundance
24,2 ± 0,2
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin3/2
nuclear quadrupole moment
-0,0644 ± 0,0006
time of discovery or invention1919
parity+

38Cl

Niver mas38
niver a neutron21
Relative Atomic Mass
g-factor
1,025 ± 0,01
natural abundance
radioactivity☢️ radioactive element
half-life
37,23 ± 0,014 m
spin2
nuclear quadrupole moment
time of discovery or invention1940
parity-

decay modeintensity
β (β decay)100%

39Cl

Niver mas39
niver a neutron22
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
56,2 ± 0,6 m
spin3/2
nuclear quadrupole moment
time of discovery or invention1949
parity+

decay modeintensity
β (β decay)100%

40Cl

Niver mas40
niver a neutron23
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
1,35 ± 0,03 m
spin2
nuclear quadrupole moment
time of discovery or invention1956
parity-

decay modeintensity
β (β decay)100%

41Cl

Niver mas41
niver a neutron24
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
38,4 ± 0,8 s
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1971
parity+

decay modeintensity
β (β decay)100%

42Cl

Niver mas42
niver a neutron25
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
6,8 ± 0,3 s
spin2
nuclear quadrupole moment
time of discovery or invention1971
parity-

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

43Cl

Niver mas43
niver a neutron26
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
3,13 ± 0,09 s
spin3/2
nuclear quadrupole moment
time of discovery or invention1976
parity+

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

44Cl

Niver mas44
niver a neutron27
Relative Atomic Mass
g-factor
0,2749 ± 0,0002
natural abundance
radioactivity☢️ radioactive element
half-life
562 ± 106 ms
spin2
nuclear quadrupole moment
time of discovery or invention1979
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)8%

45Cl

Niver mas45
niver a neutron28
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
413 ± 25 ms
spin3/2
nuclear quadrupole moment
time of discovery or invention1979
parity+

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

46Cl

Niver mas46
niver a neutron29
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
232 ± 2 ms
spin2
nuclear quadrupole moment
time of discovery or invention1989
parity-

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

47Cl

Niver mas47
niver a neutron30
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
101 ± 5 ms
spin3/2
nuclear quadrupole moment
time of discovery or invention1989
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)3%
2n (2-neutron emission)

48Cl

Niver mas48
niver a neutron31
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin
nuclear quadrupole moment
time of discovery or invention1989
parity

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

49Cl

Niver mas49
niver a neutron32
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin3/2
nuclear quadrupole moment
time of discovery or invention1989
parity+

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

50Cl

Niver mas50
niver a neutron33
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin
nuclear quadrupole moment
time of discovery or invention2009
parity

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

51Cl

Niver mas51
niver a neutron34
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin3/2
nuclear quadrupole moment
time of discovery or invention1990
parity+

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

52Cl

Niver mas52
niver a neutron35
Relative Atomic Mass
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin
nuclear quadrupole moment
time of discovery or invention2018
parity

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)
Chlorine liquid in an ampoule

istor

dizoloer pe ijinerCarl Wilhelm Scheele
location of discoverySweden
time of discovery or invention1774
EtimologiezhGreek: chlôros (greenish yellow).
pronunciationKLOR-een (saozneg)

mammenn

Abundance
Abundance in Earth's crust
natural abundance (meurvor)
natural abundance (human body)
0,12 %
natural abundance (meteoroid)
0,037 %
natural abundance (Heol)
0,0008 %
Abundance in Universe
0,0001 %

Nuclear Screening Constants

1s0.4761
2p4.0068
2s5.5696
3p10.8839
3s9.9317