Сулфур

Сулфур (S)

chemical element with symbol S and atomic number 16
Atomic Number16
Atomic Weight32.06
Адади массавӣ32
Group16
Period3
Blockp
proton16 p+
neutron16 n0
electron16 e-
Animated Bohr model of S (Сулфур)

Хусусияти Физикӣ

Atomic Radius
100 pm
molar volume
covalent radius
103 pm
Metallic Radius
104 pm
ionic radius
184 pm
Crystal Radius
170 pm
Van der Waals radius
180 pm
зичӣ
2,07 g/cm³
Atomic Radii Of The Elements: Сулфур0102030405060708090100110120130140150160170180pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

энергия
proton affinity
664,3 kJ/mol
electron affinity
2,07710403 eV/particle
ionization energy
10,36001 eV/particle
ionization energy of S (Сулфур)
enthalpy of vaporization
10,5 kJ/mol
гармои гудозиш
1,23 kJ/mol
standard enthalpy of formation
277,17 kJ/mol
electron
Абри электронӣ2, 8, 6
Bohr model: S (Сулфур)
valence electron6
Lewis structure: S (Сулфур)
electron configuration[Ne] 3s2 3p4
1s2 2s2 2p6 3s2 3p4
Enhanced Bohr model of S (Сулфур)
Orbital Diagram of S (Сулфур)
oxidation number-2, -1, 0, 1, 2, 3, 4, 5, 6
electronegativity
2.58
Electrophilicity Index
2,3343529124239053 eV/particle
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
717,76 K
Melting Point
368,35 K
critical pressure
20,7 MPa
critical temperature
1 314,15 K
triple point
appearance
Ранг
Yellow
appearancelemon yellow sintered microcrystals
refractive index
1,001111
thermodynamic material property
Thermal Conductivity
0,27 W/(m K)
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
навъInsulator
electrical conductivity
0,000000000000000000001 MS/m
electrical resistivity
1 000 000 000 000 000 m Ω
superconductivity
magnetism
навъdiamagnetic
magnetic susceptibility (Mass)
-0,0000000062 m³/Kg
magnetic susceptibility (Molar)
-0,000000000199 m³/mol
magnetic susceptibility (Volume)
-0,0000122
magnetic ordering
Curie temperature
Néel temperature
сохт
Crystal StructureFace Centered Orthorhombic (ORC)
lattice constant
10,47 Å
Lattice Anglesπ/2, π/2, π/2
mechanical property
hardness
2 MPa
bulk modulus
7,7 GPa
shear modulus
Young's modulus
Poisson's ratio
speed of sound
classification
CategoryOther nonmetals, Nonmetals
CAS GroupVIB
IUPAC GroupVIA
Glawe Number96
Mendeleev Number100
Pettifor Number94
Geochemical Classsemi-volatile
Goldschmidt classificationchalcophile

other

Gas Basicity
640,2 kJ/mol
polarizability
19,4 ± 0,1 a₀
C6 Dispersion Coefficient
134 a₀
allotropeRhombic Sulphur, Monoclinic Sulphur, Amorphous Sulphur
Neutron cross section
0,52
Neutron Mass Absorption
0,00055
ададҳои квантӣ3P2
space group70 (Fddd)

Isotopes of Sulfur

Stable Isotopes4
Unstable Isotopes20
Natural Isotopes4
Isotopic Composition3294.86%3294.86%344.37%344.37%330.76%330.76%360.02%360.02%

26S

Адади массавӣ26
neutron number10
relative atomic mass
26,029716 ± 0,000644 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
таърихи кашф
parity+

decay modeintensity
2p (2-proton emission)

27S

Адади массавӣ27
neutron number11
relative atomic mass
27,018777 ± 0,00043 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
16,3 ± 0,2 ms
spin5/2
nuclear quadrupole moment
таърихи кашф1986
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)61%
2p (2-proton emission)3%

28S

Адади массавӣ28
neutron number12
relative atomic mass
28,004372762 ± 0,000171767 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
125 ± 10 ms
spin0
nuclear quadrupole moment
0
таърихи кашф1982
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)20.7%

29S

Адади массавӣ29
neutron number13
relative atomic mass
28,996678 ± 0,000014 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
188 ± 4 ms
spin5/2
nuclear quadrupole moment
таърихи кашф1964
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)46.4%

30S

Адади массавӣ30
neutron number14
relative atomic mass
29,98490677 ± 0,000000221 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1,1798 ± 0,0003 s
spin0
nuclear quadrupole moment
0
таърихи кашф1961
parity+

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

31S

Адади массавӣ31
neutron number15
relative atomic mass
30,979557002 ± 0,000000246 Da
g-factor
0,97586 ± 0,00016
natural abundance
radioactivity☢️ radioactive element
half-life
2,5534 ± 0,0018 s
spin1/2
nuclear quadrupole moment
0
таърихи кашф1940
parity+

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

32S

Адади массавӣ32
neutron number16
relative atomic mass
31,97207117354 ± 0,00000000141 Da
g-factor
0
natural abundance
94,85 ± 2,55
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
таърихи кашф1920
parity+

33S

Адади массавӣ33
neutron number17
relative atomic mass
32,97145890862 ± 0,00000000144 Da
g-factor
0,42883333333333 ± 0,000013333333333333
natural abundance
0,763 ± 0,02
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin3/2
nuclear quadrupole moment
-0,694 ± 0,004
таърихи кашф1926
parity+

34S

Адади массавӣ34
neutron number18
relative atomic mass
33,967867011 ± 0,000000047 Da
g-factor
0
natural abundance
4,365 ± 0,235
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
таърихи кашф1926
parity+

35S

Адади массавӣ35
neutron number19
relative atomic mass
34,969032321 ± 0,000000043 Da
g-factor
0,66666666666667 ± 0,026666666666667
natural abundance
radioactivity☢️ radioactive element
half-life
87,37 ± 0,04 d
spin3/2
nuclear quadrupole moment
-0,483 ± 0,003
таърихи кашф1936
parity+

decay modeintensity
β (β decay)100%

36S

Адади массавӣ36
neutron number20
relative atomic mass
35,967080692 ± 0,000000201 Da
g-factor
0
natural abundance
0,0158 ± 0,0017
radioactivitystable isotope
half-lifeNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
таърихи кашф1938
parity+

37S

Адади массавӣ37
neutron number21
relative atomic mass
36,9711255 ± 0,000000212 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
5,05 ± 0,02 m
spin7/2
nuclear quadrupole moment
таърихи кашф1945
parity-

decay modeintensity
β (β decay)100%

38S

Адади массавӣ38
neutron number22
relative atomic mass
37,9711633 ± 0,000007699 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
170,3 ± 0,7 m
spin0
nuclear quadrupole moment
0
таърихи кашф1958
parity+

decay modeintensity
β (β decay)100%

39S

Адади массавӣ39
neutron number23
relative atomic mass
38,97513385 ± 0,000053677 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
11,5 ± 0,5 s
spin7/2
nuclear quadrupole moment
таърихи кашф1971
parity

decay modeintensity
β (β decay)100%

40S

Адади массавӣ40
neutron number24
relative atomic mass
39,975482561 ± 0,000004274 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
8,8 ± 2,2 s
spin0
nuclear quadrupole moment
0
таърихи кашф1971
parity+

decay modeintensity
β (β decay)100%

41S

Адади массавӣ41
neutron number25
relative atomic mass
40,979593451 ± 0,0000044 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
1,99 ± 0,05 s
spin7/2
nuclear quadrupole moment
таърихи кашф1979
parity-

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

42S

Адади массавӣ42
neutron number26
relative atomic mass
41,9810651 ± 0,000003 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
1,016 ± 0,015 s
spin0
nuclear quadrupole moment
0
таърихи кашф1979
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)1%

43S

Адади массавӣ43
neutron number27
relative atomic mass
42,986907635 ± 0,000005335 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
265 ± 13 ms
spin3/2
nuclear quadrupole moment
таърихи кашф1979
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)40%

44S

Адади массавӣ44
neutron number28
relative atomic mass
43,990118846 ± 0,0000056 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
100 ± 1 ms
spin0
nuclear quadrupole moment
0
таърихи кашф1979
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)18%

45S

Адади массавӣ45
neutron number29
relative atomic mass
44,996414 ± 0,000322 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
68 ± 2 ms
spin3/2
nuclear quadrupole moment
таърихи кашф1989
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)54%
2n (2-neutron emission)

46S

Адади массавӣ46
neutron number30
relative atomic mass
46,000687 ± 0,000429 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
50 ± 8 ms
spin0
nuclear quadrupole moment
0
таърихи кашф1989
parity+

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

47S

Адади массавӣ47
neutron number31
relative atomic mass
47,00773 ± 0,000429 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin3/2
nuclear quadrupole moment
таърихи кашф1989
parity-

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

48S

Адади массавӣ48
neutron number32
relative atomic mass
48,013301 ± 0,000537 Da
g-factor
0
natural abundance
radioactivity☢️ radioactive element
half-life
spin0
nuclear quadrupole moment
0
таърихи кашф1990
parity+

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

49S

Адади массавӣ49
neutron number33
relative atomic mass
49,021891 ± 0,000626 Da
g-factor
natural abundance
radioactivity☢️ radioactive element
half-life
spin1/2
nuclear quadrupole moment
0
таърихи кашф2018
parity-

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
2n (2-neutron emission)
Sulfur - El Desierto mine, San Pablo de Napa, Daniel Campos Province, Potosí, Bolivia

таърих

кошифKnown to the ancients.
макони кашф
таърихи кашф
РешашиносӣLatin: sulphur (brimstone).
pronunciationSUL-fer (Англисӣ)

source

Abundance
Abundance in Earth's crust
350 mg/kg
natural abundance (Уқёнус)
905 mg/L
natural abundance (human body)
0,2 %
natural abundance (meteoroid)
4 %
natural abundance (Офтоб)
0,04 %
Abundance in Universe
0,05 %

Nuclear Screening Constants

1s0.4591
2p4.023
2s5.3712
3p10.5181
3s9.6331