Antimoni

Antimoni (Sb)

unsur kimia dengan nombor atom 51
Atomic Number51
Atomic Weight121.76
Nombor jisim121
Group15
Period5
Blockp
proton51 p+
neutron70 n0
Elektron51 e-
Animated Model Bohr of Sb (Antimoni)

Sifat Fizikal

Jejari Atom
145 pm
molar volume
Jejari kovalen
140 pm
Metallic Radius
139 pm
ionic radius
76 pm
Crystal Radius
90 pm
Jejari van der Waals
206 pm
ketumpatan
6.68 g/cm³
Atomic Radii Of The Elements: Antimoni0153045607590105120135150165180195210pmJejari AtomJejari KovalenMetallic RadiusJejari van der Waals

Sifat Kimia

tenaga
proton affinity
Pertalian elektron
ionization energy
8.608389 eV/particle
ionization energy of Sb (Antimoni)
Entalpi pengewapan
195.2 kJ/mol
entalpi pelakuran
20.08 kJ/mol
standard enthalpy of formation
264.4 kJ/mol
Elektron
Petala elektron2, 8, 18, 18, 5
Model Bohr: Sb (Antimoni)
Elektron valens5
Teori ion Lewis: Sb (Antimoni)
tatarajah elektron[Kr] 4d10 5s2 5p3
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10 5s2 5p3
Enhanced Model Bohr of Sb (Antimoni)
Orbital Diagram of Sb (Antimoni)
Keadaan pengoksidaan-3, -2, -1, 0, 1, 2, 3, 4, 5
Keelektronegatifan
2.05
Electrophilicity Index
1.540637934707554 eV/particle
keadaan jirim asas
fasa jirimSolid
gaseous state of matter
Boiling Point
1,860.15 K
Melting Point
903.778 K
critical pressure
critical temperature
triple point
rupa
warna
Silver
rupasilvery lustrous gray
indeks biasan
sifat bahan
Thermal Conductivity
24.43 W/(m K)
Pengembangan terma
0.000011 1/K
molar heat capacity
25.23 J/(mol K)
Specific Heat Capacity
0.207 J/(g⋅K)
heat capacity ratio
electrical properties
typeConductor
Kekonduksian elektrik
2.5 MS/m
Kerintangan dan kekonduksian elektrik
0.0000004 m Ω
Kesuperkonduksian
kemagnetan
typediamagnetic
magnetic susceptibility (Mass)
-0.0000000109 m³/Kg
magnetic susceptibility (Molar)
-0.000000001327 m³/mol
magnetic susceptibility (Volume)
-0.000073
magnetic ordering
Suhu Curie
Néel temperature
struktur
Crystal StructureSimple Trigonal (RHL)
lattice constant
4.51 Å
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
hardness
3 MPa
Modulus pukal
42 GPa
shear modulus
20 GPa
Young's modulus
55 GPa
Nisbah Poisson
Kelajuan bunyi
3,420 m/s
pengelasan
CategoryMetalloids, Metalloids
CAS GroupVB
IUPAC GroupVA
Glawe Number91
Mendeleev Number96
Pettifor Number88
Geochemical Classsemi-volatile
Goldschmidt classificationchalcophile

other

Gas Basicity
polarizability
43 ± 2 a₀
C6 Dispersion Coefficient
492 a₀
allotropeWhite Antimony, Yellow Antimony, Black Antimony
Neutron cross section
5.4
Neutron Mass Absorption
0.0016
Nombor kuantum4S3/2
space group166 (R_3m)

Isotopes of Antimony

Stable Isotopes2
Unstable Isotopes39
Natural Isotopes2
Isotopic Composition12157.21%12157.21%12342.79%12342.79%

102Sb

Nombor jisim102
nombor neutron51
jisim atom relatif
101.945142 ± 0.000429 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
Spin
nuclear quadrupole moment
tarikh penemuan
parity

decay modeKeamatan (fizik)
p (proton emission)

103Sb

Nombor jisim103
nombor neutron52
jisim atom relatif
102.939162 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
Spin5/2
nuclear quadrupole moment
tarikh penemuan2010
parity+

decay modeKeamatan (fizik)
p (proton emission)

104Sb

Nombor jisim104
nombor neutron53
jisim atom relatif
103.936344 ± 0.000109 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
470 ± 130 ms
Spin
nuclear quadrupole moment
tarikh penemuan1995
parity

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)7%
p (proton emission)7%
α (α emission)

105Sb

Nombor jisim105
nombor neutron54
jisim atom relatif
104.931276547 ± 0.000023431 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
1.12 ± 0.16 s
Spin5/2
nuclear quadrupole moment
tarikh penemuan1994
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%
p (proton emission)0.1%
β+ p (β+-delayed proton emission)

106Sb

Nombor jisim106
nombor neutron55
jisim atom relatif
105.928637979 ± 0.000008 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
600 ± 200 ms
Spin2
nuclear quadrupole moment
tarikh penemuan1981
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

107Sb

Nombor jisim107
nombor neutron56
jisim atom relatif
106.924150621 ± 0.000004452 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
4 ± 0.2 s
Spin5/2
nuclear quadrupole moment
tarikh penemuan1994
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

108Sb

Nombor jisim108
nombor neutron57
jisim atom relatif
107.922226731 ± 0.0000059 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
7.4 ± 0.3 s
Spin4
nuclear quadrupole moment
tarikh penemuan1976
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

109Sb

Nombor jisim109
nombor neutron58
jisim atom relatif
108.918141203 ± 0.000005652 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
17.2 ± 0.5 s
Spin5/2
nuclear quadrupole moment
tarikh penemuan1976
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

110Sb

Nombor jisim110
nombor neutron59
jisim atom relatif
109.916854283 ± 0.0000064 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
23.6 ± 0.3 s
Spin3
nuclear quadrupole moment
tarikh penemuan1972
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

111Sb

Nombor jisim111
nombor neutron60
jisim atom relatif
110.913218187 ± 0.0000095 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
75 ± 1 s
Spin5/2
nuclear quadrupole moment
tarikh penemuan1972
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

112Sb

Nombor jisim112
nombor neutron61
jisim atom relatif
111.912399903 ± 0.00001914 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
53.5 ± 0.6 s
Spin3
nuclear quadrupole moment
tarikh penemuan1959
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

113Sb

Nombor jisim113
nombor neutron62
jisim atom relatif
112.909374664 ± 0.000018457 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
6.67 ± 0.07 m
Spin5/2
nuclear quadrupole moment
tarikh penemuan1958
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

114Sb

Nombor jisim114
nombor neutron63
jisim atom relatif
113.909289155 ± 0.000021226 Da
g-factor
0.57333333333333 ± 0.026666666666667
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
3.49 ± 0.03 m
Spin3
nuclear quadrupole moment
tarikh penemuan1959
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

115Sb

Nombor jisim115
nombor neutron64
jisim atom relatif
114.906598 ± 0.000017203 Da
g-factor
1.384 ± 0.004
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
32.1 ± 0.3 m
Spin5/2
nuclear quadrupole moment
tarikh penemuan1958
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

116Sb

Nombor jisim116
nombor neutron65
jisim atom relatif
115.906792732 ± 0.000005533 Da
g-factor
0.905 ± 0.003
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
15.8 ± 0.8 m
Spin3
nuclear quadrupole moment
tarikh penemuan1949
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

117Sb

Nombor jisim117
nombor neutron66
jisim atom relatif
116.904841519 ± 0.000009057 Da
g-factor
1.372 ± 0.024
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
2.97 ± 0.02 h
Spin5/2
nuclear quadrupole moment
0.2 ± 1.2
tarikh penemuan1947
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

118Sb

Nombor jisim118
nombor neutron67
jisim atom relatif
117.905532194 ± 0.000003237 Da
g-factor
2.46 ± 0.07
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
3.6 ± 0.1 m
Spin1
nuclear quadrupole moment
tarikh penemuan1947
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

119Sb

Nombor jisim119
nombor neutron68
jisim atom relatif
118.903944062 ± 0.000007512 Da
g-factor
1.38 ± 0.004
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
38.19 ± 0.22 h
Spin5/2
nuclear quadrupole moment
tarikh penemuan1947
parity+

decay modeKeamatan (fizik)
ϵ (electron capture)100%

120Sb

Nombor jisim120
nombor neutron69
jisim atom relatif
119.905080308 ± 0.000007728 Da
g-factor
2.3 ± 0.2
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
15.89 ± 0.04 m
Spin1
nuclear quadrupole moment
tarikh penemuan1937
parity+

decay modeKeamatan (fizik)
β+ (β+ decay; β+ = ϵ + e+)100%

121Sb

Nombor jisim121
nombor neutron70
jisim atom relatif
120.903811353 ± 0.00000269 Da
g-factor
natural abundance
57.21 ± 0.05
Reputan radioaktifIsotop stabil
setengah hayatNot Radioactive ☢️
Spin5/2
nuclear quadrupole moment
-0.543 ± 0.011
tarikh penemuan1922
parity+

122Sb

Nombor jisim122
nombor neutron71
jisim atom relatif
121.905169335 ± 0.000002687 Da
g-factor
-0.95 ± 0.01
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
2.7238 ± 0.0002 d
Spin2
nuclear quadrupole moment
1.28 ± 0.08
tarikh penemuan1939
parity-

decay modeKeamatan (fizik)
β (β decay)97.59%
β+ (β+ decay; β+ = ϵ + e+)2.41%

123Sb

Nombor jisim123
nombor neutron72
jisim atom relatif
122.904215292 ± 0.000001456 Da
g-factor
natural abundance
42.79 ± 0.05
Reputan radioaktifIsotop stabil
setengah hayatNot Radioactive ☢️
Spin7/2
nuclear quadrupole moment
-0.692 ± 0.014
tarikh penemuan1922
parity+

124Sb

Nombor jisim124
nombor neutron73
jisim atom relatif
123.905937065 ± 0.000001457 Da
g-factor
0.4 ± 0.0066666666666667
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
60.2 ± 0.03 d
Spin3
nuclear quadrupole moment
2.8 ± 0.2
tarikh penemuan1939
parity-

decay modeKeamatan (fizik)
β (β decay)100%

125Sb

Nombor jisim125
nombor neutron74
jisim atom relatif
124.905254264 ± 0.0000027 Da
g-factor
0.75142857142857 ± 0.011428571428571
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
2.7576 ± 0.0011 y
Spin7/2
nuclear quadrupole moment
tarikh penemuan1951
parity+

decay modeKeamatan (fizik)
β (β decay)100%

126Sb

Nombor jisim126
nombor neutron75
jisim atom relatif
125.907253158 ± 0.000034189 Da
g-factor
0.16 ± 0.00875
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
12.35 ± 0.06 d
Spin8
nuclear quadrupole moment
tarikh penemuan1956
parity-

decay modeKeamatan (fizik)
β (β decay)100%

127Sb

Nombor jisim127
nombor neutron76
jisim atom relatif
126.906925557 ± 0.000005457 Da
g-factor
0.77142857142857 ± 0.011428571428571
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
3.85 ± 0.05 d
Spin7/2
nuclear quadrupole moment
tarikh penemuan1939
parity+

decay modeKeamatan (fizik)
β (β decay)100%

128Sb

Nombor jisim128
nombor neutron77
jisim atom relatif
127.909146121 ± 0.000020169 Da
g-factor
0.1625 ± 0.025
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
9.05 ± 0.04 h
Spin8
nuclear quadrupole moment
tarikh penemuan1956
parity-

decay modeKeamatan (fizik)
β (β decay)100%

129Sb

Nombor jisim129
nombor neutron78
jisim atom relatif
128.909146623 ± 0.000022786 Da
g-factor
0.79714285714286 ± 0.011428571428571
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
4.366 ± 0.026 h
Spin7/2
nuclear quadrupole moment
tarikh penemuan1939
parity+

decay modeKeamatan (fizik)
β (β decay)100%

130Sb

Nombor jisim130
nombor neutron79
jisim atom relatif
129.911662686 ± 0.000015257 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
39.5 ± 0.8 m
Spin8
nuclear quadrupole moment
tarikh penemuan1962
parity-

decay modeKeamatan (fizik)
β (β decay)100%

131Sb

Nombor jisim131
nombor neutron80
jisim atom relatif
130.911989339 ± 0.000002236 Da
g-factor
0.82571428571429 ± 0.011428571428571
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
23.03 ± 0.04 m
Spin7/2
nuclear quadrupole moment
tarikh penemuan1956
parity+

decay modeKeamatan (fizik)
β (β decay)100%

132Sb

Nombor jisim132
nombor neutron81
jisim atom relatif
131.914508013 ± 0.000002648 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
2.79 ± 0.07 m
Spin4
nuclear quadrupole moment
tarikh penemuan1956
parity

decay modeKeamatan (fizik)
β (β decay)100%

133Sb

Nombor jisim133
nombor neutron82
jisim atom relatif
132.915272128 ± 0.000003357 Da
g-factor
0.85714285714286 ± 0.011428571428571
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
2.34 ± 0.05 m
Spin7/2
nuclear quadrupole moment
tarikh penemuan1966
parity+

decay modeKeamatan (fizik)
β (β decay)100%

134Sb

Nombor jisim134
nombor neutron83
jisim atom relatif
133.920537334 ± 0.0000033 Da
g-factor
0
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
674 ± 4 ms
Spin0
nuclear quadrupole moment
0
tarikh penemuan1967
parity-

decay modeKeamatan (fizik)
β (β decay)100%
β n (β-delayed neutron emission)

135Sb

Nombor jisim135
nombor neutron84
jisim atom relatif
134.925184354 ± 0.000002834 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
1.668 ± 0.009 s
Spin7/2
nuclear quadrupole moment
tarikh penemuan1964
parity+

decay modeKeamatan (fizik)
β (β decay)100%
β n (β-delayed neutron emission)19.1%

136Sb

Nombor jisim136
nombor neutron85
jisim atom relatif
135.930749009 ± 0.000006258 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
923 ± 14 ms
Spin1
nuclear quadrupole moment
tarikh penemuan1976
parity-

decay modeKeamatan (fizik)
β (β decay)100%
β n (β-delayed neutron emission)24.7%
2n (2-neutron emission)0.14%

137Sb

Nombor jisim137
nombor neutron86
jisim atom relatif
136.935522519 ± 0.000056 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
497 ± 21 ms
Spin7/2
nuclear quadrupole moment
tarikh penemuan1994
parity+

decay modeKeamatan (fizik)
β (β decay)100%
β n (β-delayed neutron emission)49%
2n (2-neutron emission)

138Sb

Nombor jisim138
nombor neutron87
jisim atom relatif
137.941331 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
333 ± 7 ms
Spin3
nuclear quadrupole moment
tarikh penemuan1994
parity-

decay modeKeamatan (fizik)
β (β decay)100%
β n (β-delayed neutron emission)72%
2n (2-neutron emission)

139Sb

Nombor jisim139
nombor neutron88
jisim atom relatif
138.946269 ± 0.000429 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
182 ± 9 ms
Spin7/2
nuclear quadrupole moment
tarikh penemuan1994
parity+

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

140Sb

Nombor jisim140
nombor neutron89
jisim atom relatif
139.952345 ± 0.000644 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
170 ± 6 ms
Spin3
nuclear quadrupole moment
tarikh penemuan2010
parity-

decay modeKeamatan (fizik)
β (β decay)100%
β n (β-delayed neutron emission)23%
2n (2-neutron emission)7.6%

141Sb

Nombor jisim141
nombor neutron90
jisim atom relatif
140.957552 ± 0.000537 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
103 ± 29 ms
Spin7/2
nuclear quadrupole moment
tarikh penemuan2018
parity+

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

142Sb

Nombor jisim142
nombor neutron91
jisim atom relatif
141.963918 ± 0.000322 Da
g-factor
natural abundance
Reputan radioaktif☢️ radioactive element
setengah hayat
80 ± 50 ms
Spin
nuclear quadrupole moment
tarikh penemuan2018
parity

decay modeKeamatan (fizik)
β (β decay)100%
β n (β-delayed neutron emission)
2n (2-neutron emission)
Antimony-2

sejarah

penemu atau perekaKnown to the ancients.
tempat penemuan
tarikh penemuan
EtimologiGreek: anti and monos (not alone); symbol from mineral stibnite.
sebutanAN-teh-MOH-ni (Inggeris)

sumber

Abundance
Abundance in Earth's crust
0.2 mg/kg
natural abundance (lautan)
0.00024 mg/L
natural abundance (Tubuh manusia)
natural abundance (Meteoroid)
0.000012 %
natural abundance (Matahari)
0.0000001 %
Abundance in Universe
0.00000004 %

Nuclear Screening Constants

1s1.0256
2p4.1274
2s13.4046
3d14.2002
3p17.8161
3s17.7909
4d32.0256
4p28.8188
4s27.4564
5p41.0055
5s39.389