Telluur

Telluur (Te)

chemical element with symbol Te and atomic number 52
Atomic Number52
Atomic Weight127.6
Massagetal130
Group16
Period5
Blockp
proton52 p+
neutron78 n0
elektron52 e-
Animated Bohr model of Te (Telluur)

Physical Property

Atoomradius
140 pm
molar volume
Covalent Radius
136 pm
Metallic Radius
137 pm
Ioonradius
221 pm
Crystal Radius
207 pm
Van der Waals radius
206 pm
density
6,232 g/cm³
Atomic Radii Of The Elements: Telluur0153045607590105120135150165180195210pmAtoomradiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

energie
proton affinity
electron affinity
1,970876 eV/particle
ionization energy
9,00966 eV/particle
ionization energy of Te (Telluur)
Verdampingswarmte
49,8 kJ/mol
smeltingswarmte
17,91 kJ/mol
Vormingsentalpie
196,6 kJ/mol
elektron
Elektronskil2, 8, 18, 18, 6
Bohr model: Te (Telluur)
Valenselektrone6
Lewisteorie: Te (Telluur)
elektronkonfigurasie[Kr] 4d10 5s2 5p4
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 4d10 5s2 5p4
Enhanced Bohr model of Te (Telluur)
Orbital Diagram of Te (Telluur)
Oksidasietoestand-2, -1, 0, 1, 2, 3, 4, 5, 6
Elektronegatiwiteit
2.1
Electrophilicity Index
2,141210947219293 eV/particle
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
1 261,15 K
Melting Point
722,66 K
critical pressure
critical temperature
2 329,15 K
triple point
appearance
kleur
Silver
appearance
Brekingsindeks
1,000991
thermodynamic material property
Thermal Conductivity
14,3 W/(m K)
thermal expansion
molar heat capacity
25,73 J/(mol K)
Specific Heat Capacity
0,202 J/(g⋅K)
heat capacity ratio
electrical properties
typeSemiconductor
Geleidingsvermoë
0,01 MS/m
Elektriese resistiwiteit
0,0001 m Ω
superconductivity
Magnetisme
typediamagnetic
magnetic susceptibility (Mass)
-0,0000000039 m³/Kg
magnetic susceptibility (Molar)
-0,000000000498 m³/mol
magnetic susceptibility (Volume)
-0,0000243
magnetic ordering
Curie temperature
Néel temperature
structure
Crystal StructureSimple Trigonal (HEX)
lattice constant
4,45 Å
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
hardness
2,25 MPa
Massamodulus
65 GPa
Skuifmodulus
16 GPa
Young se modulus
43 GPa
Poisson se verhouding
Spoed van klank
2 610 m/s
classification
CategoryMetalloids, Metalloids
CAS GroupVIB
IUPAC GroupVIA
Glawe Number94
Mendeleev Number102
Pettifor Number92
Geochemical Classsemi-volatile
Goldschmidt classificationchalcophile

other

Gas Basicity
polarizability
38 ± 4 a₀
C6 Dispersion Coefficient
445 a₀
allotrope
Neutron cross section
5,4
Neutron Mass Absorption
0,0013
quantum number3P2
Ruimtegroep152 (P3121)

Isotopes of Tellurium

Stable Isotopes4
Unstable Isotopes38
Natural Isotopes8
Isotopic Composition13037.87%13037.87%12835.27%12835.27%1269.82%1269.82%1257.86%1257.86%1245.27%1245.27%1222.83%1222.83%1200.10%1200.10%1230.99%1230.99%

104Te

Massagetal104
neutron number52
relative atomic mass
103,946723408 ± 0,000340967 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
spin0
nuclear quadrupole moment
0
ontdekkingsdatum2018
parity+

decay modeintensity
α (α emission)100%

105Te

Massagetal105
neutron number53
relative atomic mass
104,943304516 ± 0,000322084 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
633 ± 66 ns
spin7/2
nuclear quadrupole moment
ontdekkingsdatum2006
parity+

decay modeintensity
α (α emission)100%

106Te

Massagetal106
neutron number54
relative atomic mass
105,937498521 ± 0,000107934 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
78 ± 11 us
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1981
parity+

decay modeintensity
α (α emission)100%

107Te

Massagetal107
neutron number55
relative atomic mass
106,934882 ± 0,000108 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
3,22 ± 0,09 ms
spin5/2
nuclear quadrupole moment
ontdekkingsdatum1979
parity+

decay modeintensity
α (α emission)70%
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)

108Te

Massagetal108
neutron number56
relative atomic mass
107,929380469 ± 0,000005808 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
2,1 ± 0,1 s
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1974
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)51%
α (α emission)49%
β+ p (β+-delayed proton emission)2.4%
β+α (β+-delayed α emission)0.065%

109Te

Massagetal109
neutron number57
relative atomic mass
108,927304532 ± 0,000004704 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
4,4 ± 0,2 s
spin5/2
nuclear quadrupole moment
ontdekkingsdatum1967
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)96.1%
α (α emission)3.9%
β+ p (β+-delayed proton emission)9.4%
β+α (β+-delayed α emission)0.0049%

110Te

Massagetal110
neutron number58
relative atomic mass
109,922458102 ± 0,000007058 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
18,6 ± 0,8 s
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1977
parity+

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

111Te

Massagetal111
neutron number59
relative atomic mass
110,921000587 ± 0,0000069 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
26,2 ± 0,6 s
spin5/2
nuclear quadrupole moment
ontdekkingsdatum1967
parity

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

112Te

Massagetal112
neutron number60
relative atomic mass
111,916727848 ± 0,000009 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
2 ± 0,2 m
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1976
parity+

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

113Te

Massagetal113
neutron number61
relative atomic mass
112,915891 ± 0,00003 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
1,7 ± 0,2 m
spin7/2
nuclear quadrupole moment
ontdekkingsdatum1974
parity+

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

114Te

Massagetal114
neutron number62
relative atomic mass
113,91208782 ± 0,000026224 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
15,2 ± 0,7 m
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1968
parity+

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

115Te

Massagetal115
neutron number63
relative atomic mass
114,911902 ± 0,00003 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
5,8 ± 0,2 m
spin7/2
nuclear quadrupole moment
ontdekkingsdatum1961
parity+

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

116Te

Massagetal116
neutron number64
relative atomic mass
115,908465558 ± 0,000025986 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
2,49 ± 0,04 h
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1958
parity+

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

117Te

Massagetal117
neutron number65
relative atomic mass
116,908646227 ± 0,000014444 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
62 ± 2 m
spin1/2
nuclear quadrupole moment
0
ontdekkingsdatum1958
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
ϵ (electron capture)75%
e+ (positron emission)25%

118Te

Massagetal118
neutron number66
relative atomic mass
117,905860104 ± 0,000019652 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
6 ± 0,02 d
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1948
parity+

decay modeintensity
ϵ (electron capture)100%

119Te

Massagetal119
neutron number67
relative atomic mass
118,906405699 ± 0,000007813 Da
g-factor
0,5 ± 0,1
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
16,05 ± 0,05 h
spin1/2
nuclear quadrupole moment
0
ontdekkingsdatum1948
parity+

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
ϵ (electron capture)97.94%
e+ (positron emission)2.06%

120Te

Massagetal120
neutron number68
relative atomic mass
119,904065779 ± 0,00000188 Da
g-factor
0
natural abundance
0,09 ± 0,01
radioaktiwiteit☢️ radioactive element
Halfleeftyd
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1936
parity+

decay modeintensity
+ (double β+ decay)

121Te

Massagetal121
neutron number69
relative atomic mass
120,904945065 ± 0,000027734 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
19,31 ± 0,07 d
spin1/2
nuclear quadrupole moment
0
ontdekkingsdatum1939
parity+

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

122Te

Massagetal122
neutron number70
relative atomic mass
121,903044708 ± 0,000001456 Da
g-factor
0
natural abundance
2,55 ± 0,12
radioaktiwiteitStabiele isotoop
HalfleeftydNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1932
parity+

123Te

Massagetal123
neutron number71
relative atomic mass
122,904271022 ± 0,000001454 Da
g-factor
natural abundance
0,89 ± 0,03
radioaktiwiteit☢️ radioactive element
Halfleeftyd
spin1/2
nuclear quadrupole moment
0
ontdekkingsdatum1932
parity+

decay modeintensity
ϵ (electron capture)100%

124Te

Massagetal124
neutron number72
relative atomic mass
123,902818341 ± 0,000001451 Da
g-factor
0
natural abundance
4,74 ± 0,14
radioaktiwiteitStabiele isotoop
HalfleeftydNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1932
parity+

125Te

Massagetal125
neutron number73
relative atomic mass
124,904431178 ± 0,000001451 Da
g-factor
natural abundance
7,07 ± 0,15
radioaktiwiteitStabiele isotoop
HalfleeftydNot Radioactive ☢️
spin1/2
nuclear quadrupole moment
0
ontdekkingsdatum1931
parity+

126Te

Massagetal126
neutron number74
relative atomic mass
125,903312144 ± 0,000001453 Da
g-factor
0
natural abundance
8,84 ± 0,25
radioaktiwiteitStabiele isotoop
HalfleeftydNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1924
parity+

127Te

Massagetal127
neutron number75
relative atomic mass
126,905226993 ± 0,000001465 Da
g-factor
0,42333333333333 ± 0,0026666666666667
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
9,35 ± 0,07 h
spin3/2
nuclear quadrupole moment
ontdekkingsdatum1938
parity+

decay modeintensity
β (β decay)100%

128Te

Massagetal128
neutron number76
relative atomic mass
127,904461237 ± 0,000000758 Da
g-factor
0
natural abundance
31,74 ± 0,08
radioaktiwiteit☢️ radioactive element
Halfleeftyd
2,25 ± 0,09 Yy
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1924
parity+

decay modeintensity
(double β decay)100%

129Te

Massagetal129
neutron number77
relative atomic mass
128,906596419 ± 0,000000763 Da
g-factor
0,468 ± 0,0026666666666667
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
69,6 ± 0,3 m
spin3/2
nuclear quadrupole moment
0,055 ± 0,013
ontdekkingsdatum1939
parity+

decay modeintensity
β (β decay)100%

130Te

Massagetal130
neutron number78
relative atomic mass
129,906222745 ± 0,000000011 Da
g-factor
0
natural abundance
34,08 ± 0,62
radioaktiwiteit☢️ radioactive element
Halfleeftyd
791 ± 21 Ey
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1924
parity+

decay modeintensity
(double β decay)100%

131Te

Massagetal131
neutron number79
relative atomic mass
130,90852221 ± 0,000000065 Da
g-factor
0,464 ± 0,006
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
25 ± 0,1 m
spin3/2
nuclear quadrupole moment
ontdekkingsdatum1939
parity+

decay modeintensity
β (β decay)100%

132Te

Massagetal132
neutron number80
relative atomic mass
131,908546713 ± 0,000003742 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
3,204 ± 0,013 d
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1948
parity+

decay modeintensity
β (β decay)100%

133Te

Massagetal133
neutron number81
relative atomic mass
132,91096333 ± 0,000002218 Da
g-factor
0,56666666666667 ± 0,013333333333333
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
12,5 ± 0,3 m
spin3/2
nuclear quadrupole moment
0,23 ± 0,09
ontdekkingsdatum1940
parity+

decay modeintensity
β (β decay)100%

134Te

Massagetal134
neutron number82
relative atomic mass
133,911396376 ± 0,000002948 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
41,8 ± 0,8 m
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1948
parity+

decay modeintensity
β (β decay)100%

135Te

Massagetal135
neutron number83
relative atomic mass
134,916554715 ± 0,000001848 Da
g-factor
-0,19714285714286 ± 0,014285714285714
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
19 ± 0,2 s
spin7/2
nuclear quadrupole moment
0,29 ± 0,09
ontdekkingsdatum1969
parity-

decay modeintensity
β (β decay)100%

136Te

Massagetal136
neutron number84
relative atomic mass
135,92010118 ± 0,000002448 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
17,63 ± 0,09 s
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1974
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)1.37%

137Te

Massagetal137
neutron number85
relative atomic mass
136,925599354 ± 0,000002254 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
2,49 ± 0,05 s
spin3/2
nuclear quadrupole moment
ontdekkingsdatum1975
parity-

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)2.94%

138Te

Massagetal138
neutron number86
relative atomic mass
137,929472452 ± 0,000004065 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
1,46 ± 0,25 s
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1975
parity+

decay modeintensity
β (β decay)100%
β n (β-delayed neutron emission)4.8%

139Te

Massagetal139
neutron number87
relative atomic mass
138,935367191 ± 0,0000038 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
724 ± 81 ms
spin5/2
nuclear quadrupole moment
ontdekkingsdatum1994
parity-

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

140Te

Massagetal140
neutron number88
relative atomic mass
139,939487057 ± 0,000015434 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
351 ± 5 ms
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1994
parity+

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

141Te

Massagetal141
neutron number89
relative atomic mass
140,945604 ± 0,000429 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
193 ± 16 ms
spin5/2
nuclear quadrupole moment
ontdekkingsdatum1994
parity-

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

142Te

Massagetal142
neutron number90
relative atomic mass
141,950027 ± 0,000537 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
147 ± 8 ms
spin0
nuclear quadrupole moment
0
ontdekkingsdatum1994
parity+

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

143Te

Massagetal143
neutron number91
relative atomic mass
142,956489 ± 0,000537 Da
g-factor
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
120 ± 8 ms
spin7/2
nuclear quadrupole moment
ontdekkingsdatum2010
parity+

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

144Te

Massagetal144
neutron number92
relative atomic mass
143,961116 ± 0,000322 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
93 ± 60 ms
spin0
nuclear quadrupole moment
0
ontdekkingsdatum2015
parity+

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

145Te

Massagetal145
neutron number93
relative atomic mass
144,967783 ± 0,000322 Da
g-factor
0
natural abundance
radioaktiwiteit☢️ radioactive element
Halfleeftyd
spin0
nuclear quadrupole moment
0
ontdekkingsdatum2018
parity+

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

geskiedenis

Ontdek deurFranz Müller von Reichenstein
ligging van ontdekkingRomania
ontdekkingsdatum1782
etimologieLatin: tellus (earth).
uitspraakte-LOOR-i-em (Engels)

source

Abundance
Abundance in Earth's crust
0,001 mg/kg
natural abundance (oseaan)
natural abundance (human body)
natural abundance (Meteoroïde)
0,00021 %
natural abundance (Son)
Abundance in Universe
0,0000009 %

Nuclear Screening Constants

1s1.0432
2p4.14
2s13.6688
3d14.1607
3p17.9911
3s18.0019
4d32.04
4p28.878
4s27.5916
5p41.1915
5s39.462