Цери

Цери (Ce)

chemical element with the atomic number of 58
Atomic Number58
Atomic Weight140.116
mass number140
Group
Period6
Blockf
Протон58 p+
Нейтрон82 n0
Электрон58 e-
Animated Атăмăн Бор моделĕ of Ce (Цери)

Физикăлла Палăрăм

Атом Радиусĕ
molar volume
Ковалентла радиус
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
density
Atomic Radii Of The Elements: Цери0102030405060708090100110120130140150160170180190200210220230240250pmАтом РадиусĕКовалентла РадиусMetallic RadiusVan der Waals radius

Chemical Property

Энерги
proton affinity
electron affinity
ionization energy
ionization energy of Ce (Цери)
Пăсланнин тата конденсациленнин пайлавла ăшши
Шăраннин пайлавла ăшши
standard enthalpy of formation
Электрон
electron shell2, 8, 18, 19, 9, 2
Атăмăн Бор моделĕ: Ce (Цери)
valence electron2
Lewis structure: Ce (Цери)
electron configuration[Xe] 4f1 5d1 6s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f1 5d1 6s2
Enhanced Атăмăн Бор моделĕ of Ce (Цери)
Orbital Diagram of Ce (Цери)
Оксидлав капашĕ2, 3, 4
Электронегативлăх
1.12
Electrophilicity Index
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
Виççĕлле пăнчă
appearance
Тӗс
Silver
appearancesilvery white
Хуçăлу кăтартăшĕ
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
Пайлавла электро хирĕçтăру
superconductivity
Магнетизм
typeparamagnetic
magnetic susceptibility (Mass)
0,00000022 m³/Kg
magnetic susceptibility (Molar)
0,000000030826 m³/mol
magnetic susceptibility (Volume)
0,0014716
magnetic ordering
Curie temperature
Néel temperature
structure
Crystal StructureSimple Hexagonal (FCC)
Решетке константти
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
hardness
bulk modulus
shear modulus
Юнг модулĕ
Poisson's ratio
0,24
Сасă хăвăртлăхĕ
classification
CategoryLanthanides, Lanthanides
CAS Group
IUPAC Group
Glawe Number31
Mendeleev Number15
Pettifor Number32
Geochemical Classrare earth & related
Goldschmidt classificationlitophile

other

Gas Basicity
Поляризациленеслĕх
C6 Dispersion Coefficient
allotrope
Neutron cross section
0,6
Neutron Mass Absorption
0,00021
quantum number1G4
space group194 (P63/mmc)

Isotopes of Cerium

Stable Isotopes1
Unstable Isotopes40
Natural Isotopes4
Isotopic Composition14088.45%14088.45%14211.11%14211.11%1360.19%1360.19%1380.25%1380.25%

119Ce

mass number119
neutron number61
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
spin5/2
nuclear quadrupole moment
time of discovery or invention
Ыт-тĕкел (физика)+

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

120Ce

mass number120
neutron number62
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
spin0
nuclear quadrupole moment
0
time of discovery or invention
Ыт-тĕкел (физика)+

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

121Ce

mass number121
neutron number63
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
1,1 ± 0,1 s
spin5/2
nuclear quadrupole moment
time of discovery or invention1997
Ыт-тĕкел (физика)

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)1%

122Ce

mass number122
neutron number64
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
spin0
nuclear quadrupole moment
0
time of discovery or invention2005
Ыт-тĕкел (физика)+

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

123Ce

mass number123
neutron number65
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
3,8 ± 0,2 s
spin5/2
nuclear quadrupole moment
time of discovery or invention1984
Ыт-тĕкел (физика)

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

124Ce

mass number124
neutron number66
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
9,1 ± 1,2 s
spin0
nuclear quadrupole moment
0
time of discovery or invention1978
Ыт-тĕкел (физика)+

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

125Ce

mass number125
neutron number67
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
9,7 ± 0,3 s
spin7/2
nuclear quadrupole moment
time of discovery or invention1978
Ыт-тĕкел (физика)-

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

126Ce

mass number126
neutron number68
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
51 ± 0,3 s
spin0
nuclear quadrupole moment
0
time of discovery or invention1978
Ыт-тĕкел (физика)+

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

127Ce

mass number127
neutron number69
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
34 ± 2 s
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1978
Ыт-тĕкел (физика)+

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

128Ce

mass number128
neutron number70
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
3,93 ± 0,02 m
spin0
nuclear quadrupole moment
0
time of discovery or invention1968
Ыт-тĕкел (физика)+

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

129Ce

mass number129
neutron number71
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
3,5 ± 0,3 m
spin5/2
nuclear quadrupole moment
time of discovery or invention1977
Ыт-тĕкел (физика)+

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

130Ce

mass number130
neutron number72
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
22,9 ± 0,5 m
spin0
nuclear quadrupole moment
0
time of discovery or invention1965
Ыт-тĕкел (физика)+

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

131Ce

mass number131
neutron number73
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
10,3 ± 0,3 m
spin7/2
nuclear quadrupole moment
time of discovery or invention1966
Ыт-тĕкел (физика)+

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

132Ce

mass number132
neutron number74
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
3,51 ± 0,11 h
spin0
nuclear quadrupole moment
0
time of discovery or invention1960
Ыт-тĕкел (физика)+

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

133Ce

mass number133
neutron number75
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
97 ± 4 m
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1951
Ыт-тĕкел (физика)+

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

134Ce

mass number134
neutron number76
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
3,16 ± 0,04 d
spin0
nuclear quadrupole moment
0
time of discovery or invention1951
Ыт-тĕкел (физика)+

decay modeintensity
ϵ (electron capture)100%

135Ce

mass number135
neutron number77
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
17,7 ± 0,3 h
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1948
Ыт-тĕкел (физика)+

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

136Ce

mass number136
neutron number78
Relative Atomic Mass
g-factor
0
natural abundance
0,186 ± 0,002
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
spin0
nuclear quadrupole moment
0
time of discovery or invention1936
Ыт-тĕкел (физика)+

decay modeintensity
+ (double β+ decay)

137Ce

mass number137
neutron number79
Relative Atomic Mass
g-factor
0,64 ± 0,026666666666667
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
9 ± 0,3 h
spin3/2
nuclear quadrupole moment
time of discovery or invention1948
Ыт-тĕкел (физика)+

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

138Ce

mass number138
neutron number80
Relative Atomic Mass
g-factor
0
natural abundance
0,251 ± 0,002
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
spin0
nuclear quadrupole moment
0
time of discovery or invention1936
Ыт-тĕкел (физика)+

decay modeintensity
+ (double β+ decay)

139Ce

mass number139
neutron number81
Relative Atomic Mass
g-factor
0,70666666666667 ± 0,026666666666667
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
137,642 ± 0,02 d
spin3/2
nuclear quadrupole moment
time of discovery or invention1948
Ыт-тĕкел (физика)+

decay modeintensity
ϵ (electron capture)100%

140Ce

mass number140
neutron number82
Relative Atomic Mass
g-factor
0
natural abundance
88,449 ± 0,051
Радиоактивлă аркануstable isotope
Çурма аркану тапхăрĕNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
time of discovery or invention1925
Ыт-тĕкел (физика)+

141Ce

mass number141
neutron number83
Relative Atomic Mass
g-factor
0,31142857142857 ± 0,011428571428571
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
32,505 ± 0,01 d
spin7/2
nuclear quadrupole moment
time of discovery or invention1948
Ыт-тĕкел (физика)-

decay modeintensity
β (β decay)100%

142Ce

mass number142
neutron number84
Relative Atomic Mass
g-factor
0
natural abundance
11,114 ± 0,051
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
spin0
nuclear quadrupole moment
0
time of discovery or invention1925
Ыт-тĕкел (физика)+

decay modeintensity
α (α emission)
(double β decay)

143Ce

mass number143
neutron number85
Relative Atomic Mass
g-factor
0,28666666666667 ± 0,0066666666666667
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
33,039 ± 0,006 h
spin3/2
nuclear quadrupole moment
time of discovery or invention1948
Ыт-тĕкел (физика)-

decay modeintensity
β (β decay)100%

144Ce

mass number144
neutron number86
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
284,886 ± 0,025 d
spin0
nuclear quadrupole moment
0
time of discovery or invention1945
Ыт-тĕкел (физика)+

decay modeintensity
β (β decay)100%

145Ce

mass number145
neutron number87
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
3,01 ± 0,06 m
spin5/2
nuclear quadrupole moment
time of discovery or invention1954
Ыт-тĕкел (физика)-

decay modeintensity
β (β decay)100%

146Ce

mass number146
neutron number88
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
13,49 ± 0,16 m
spin0
nuclear quadrupole moment
0
time of discovery or invention1953
Ыт-тĕкел (физика)+

decay modeintensity
β (β decay)100%

147Ce

mass number147
neutron number89
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
56,4 ± 1 s
spin5/2
nuclear quadrupole moment
time of discovery or invention1964
Ыт-тĕкел (физика)-

decay modeintensity
β (β decay)100%

148Ce

mass number148
neutron number90
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
56,8 ± 0,3 s
spin0
nuclear quadrupole moment
0
time of discovery or invention1964
Ыт-тĕкел (физика)+

decay modeintensity
β (β decay)100%

149Ce

mass number149
neutron number91
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
4,94 ± 0,04 s
spin3/2
nuclear quadrupole moment
time of discovery or invention1974
Ыт-тĕкел (физика)-

decay modeintensity
β (β decay)100%

150Ce

mass number150
neutron number92
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
6,05 ± 0,07 s
spin0
nuclear quadrupole moment
0
time of discovery or invention1970
Ыт-тĕкел (физика)+

decay modeintensity
β (β decay)100%

151Ce

mass number151
neutron number93
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
1,76 ± 0,06 s
spin3/2
nuclear quadrupole moment
time of discovery or invention1997
Ыт-тĕкел (физика)-

decay modeintensity
β (β decay)100%

152Ce

mass number152
neutron number94
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
1,42 ± 0,02 s
spin0
nuclear quadrupole moment
0
time of discovery or invention1990
Ыт-тĕкел (физика)+

decay modeintensity
β (β decay)100%

153Ce

mass number153
neutron number95
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
865 ± 25 ms
spin3/2
nuclear quadrupole moment
time of discovery or invention1994
Ыт-тĕкел (физика)-

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

154Ce

mass number154
neutron number96
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
722 ± 14 ms
spin0
nuclear quadrupole moment
0
time of discovery or invention1994
Ыт-тĕкел (физика)+

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

155Ce

mass number155
neutron number97
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
313 ± 7 ms
spin5/2
nuclear quadrupole moment
time of discovery or invention1994
Ыт-тĕкел (физика)-

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

156Ce

mass number156
neutron number98
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
233 ± 9 ms
spin0
nuclear quadrupole moment
0
time of discovery or invention2017
Ыт-тĕкел (физика)+

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

157Ce

mass number157
neutron number99
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
175 ± 41 ms
spin7/2
nuclear quadrupole moment
time of discovery or invention2017
Ыт-тĕкел (физика)+

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

158Ce

mass number158
neutron number100
Relative Atomic Mass
g-factor
0
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
99 ± 93 ms
spin0
nuclear quadrupole moment
0
time of discovery or invention2016
Ыт-тĕкел (физика)+

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

159Ce

mass number159
neutron number101
Relative Atomic Mass
g-factor
natural abundance
Радиоактивлă аркану☢️ radioactive element
Çурма аркану тапхăрĕ
spin1/2
nuclear quadrupole moment
0
time of discovery or invention
Ыт-тĕкел (физика)-

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
CE2k2g

истори

discoverer or inventorW. von Hisinger, J. Berzelius, M. Klaproth
location of discoverySweden/Germany
time of discovery or invention1803
etymologyNamed after the asteroid, Ceres, discovered two years before the element.
pronunciationSER-i-em (акӑлчан)

source

Abundance
Abundance in Earth's crust
natural abundance (океан)
natural abundance (Этем ӳт-пĕвĕ)
natural abundance (meteoroid)
0,000075 %
natural abundance (Хĕвел)
0,0000004 %
Abundance in Universe
0,000001 %

Nuclear Screening Constants

1s1.1519
2p4.2176
2s15.26
3d13.9147
3p19.0405
3s19.3408
4d32.3392
4f56.324
4p29.3936
4s28.32
5p41.0345
5s39.0865
6s47.2036