Yitebi

Yitebi (Yb)

element with the atomic number of 70
Atomic Number70
Atomic Weight173.045
mass number174
Group
Period6
Blockf
protoni70 p+
nyutroni104 n0
elektroni70 e-
Animated Bohr model of Yb (Yitebi)

Physical Property

Atomic Radius
molar volume
Covalent Radius
Metallic Radius
ionic radius
Crystal Radius
Van der Waals radius
msongamano
Atomic Radii Of The Elements: Yitebi0102030405060708090100110120130140150160170180190200210220230pmAtomic RadiusCovalent RadiusMetallic RadiusVan der Waals radius

Chemical Property

nishati
proton affinity
electron affinity
ionization energy
ionization energy of Yb (Yitebi)
enthalpy of vaporization
enthalpy of fusion
standard enthalpy of formation
elektroni
Mzingo elektroni2, 8, 18, 32, 8, 2
Bohr model: Yb (Yitebi)
valence electron2
Lewis structure: Yb (Yitebi)
electron configuration[Xe] 4f14 6s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 6s2
Enhanced Bohr model of Yb (Yitebi)
Orbital Diagram of Yb (Yitebi)
oxidation number0, 1, 2, 3
electronegativity
Electrophilicity Index
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
Melting Point
critical pressure
critical temperature
Kiwango utatu
appearance
Rangi
Silver
appearance
refractive index
thermodynamic material property
Thermal Conductivity
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
electrical resistivity
superconductivity
Uga sumaku
typeparamagnetic
magnetic susceptibility (Mass)
0.0000000059 m³/Kg
magnetic susceptibility (Molar)
0.00000000102 m³/mol
magnetic susceptibility (Volume)
0.0000388
magnetic ordering
Curie temperature
Néel temperature
structure
Crystal StructureFace Centered Cubic (FCC)
lattice constant
Lattice Anglesπ/2, π/2, π/2
mechanical property
hardness
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
0.21
speed of sound
classification
CategoryLanthanides, Lanthanides
CAS Group
IUPAC Group
Glawe Number18
Mendeleev Number39
Pettifor Number17
Geochemical Classrare earth & related
Goldschmidt classificationlitophile

other

Gas Basicity
polarizability
C6 Dispersion Coefficient
allotrope
Neutron cross section
35
Neutron Mass Absorption
0.0076
quantum number1S0
space group225 (Fm_3m)

Isotopes of Ytterbium

Stable Isotopes5
Unstable Isotopes33
Natural Isotopes7
Isotopic Composition17432.03%17432.03%17221.69%17221.69%17316.10%17316.10%17114.09%17114.09%17613.00%17613.00%1702.98%1702.98%1680.12%1680.12%

148Yb

mass number148
neutron number78
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin0
nuclear quadrupole moment
0
Uvumbuzi
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)
β+ p (β+-delayed proton emission)

149Yb

mass number149
neutron number79
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
700 ± 200 ms
spin1/2
nuclear quadrupole moment
0
Uvumbuzi2001
parity+

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

150Yb

mass number150
neutron number80
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin0
nuclear quadrupole moment
0
Uvumbuzi2000
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)

151Yb

mass number151
neutron number81
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
1.6 ± 0.5 s
spin1/2
nuclear quadrupole moment
0
Uvumbuzi1985
parity+

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

152Yb

mass number152
neutron number82
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
3.03 ± 0.06 s
spin0
nuclear quadrupole moment
0
Uvumbuzi1982
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

153Yb

mass number153
neutron number83
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
4.2 ± 0.2 s
spin7/2
nuclear quadrupole moment
Uvumbuzi1977
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)
α (α emission)
β+ p (β+-delayed proton emission)0.008%

154Yb

mass number154
neutron number84
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
409 ± 2 ms
spin0
nuclear quadrupole moment
0
Uvumbuzi1964
parity+

hali ya kuozaintensity
α (α emission)92.6%
β+ (β+ decay; β+ = ϵ + e+)7.4%

155Yb

mass number155
neutron number85
Relative Atomic Mass
g-factor
-0.26 ± 0.0057142857142857
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
1.793 ± 0.02 s
spin7/2
nuclear quadrupole moment
-0.5 ± 0.3
Uvumbuzi1964
parity-

hali ya kuozaintensity
α (α emission)89%
β+ (β+ decay; β+ = ϵ + e+)11%

156Yb

mass number156
neutron number86
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
26.1 ± 0.7 s
spin0
nuclear quadrupole moment
0
Uvumbuzi1970
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)90%
α (α emission)10%

157Yb

mass number157
neutron number87
Relative Atomic Mass
g-factor
-0.182 ± 0.0022857142857143
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
38.6 ± 1 s
spin7/2
nuclear quadrupole moment
Uvumbuzi1970
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)

158Yb

mass number158
neutron number88
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
1.49 ± 0.13 m
spin0
nuclear quadrupole moment
0
Uvumbuzi1967
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%
α (α emission)0.0021%

159Yb

mass number159
neutron number89
Relative Atomic Mass
g-factor
-0.146 ± 0.0032
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
1.67 ± 0.09 m
spin5/2
nuclear quadrupole moment
-0.22 ± 0.02
Uvumbuzi1975
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

160Yb

mass number160
neutron number90
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
4.8 ± 0.2 m
spin0
nuclear quadrupole moment
0
Uvumbuzi1967
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

161Yb

mass number161
neutron number91
Relative Atomic Mass
g-factor
-0.21733333333333 ± 0.0053333333333333
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
4.2 ± 0.2 m
spin3/2
nuclear quadrupole moment
1.03 ± 0.02
Uvumbuzi1974
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

162Yb

mass number162
neutron number92
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
18.87 ± 0.19 m
spin0
nuclear quadrupole moment
0
Uvumbuzi1963
parity+

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

163Yb

mass number163
neutron number93
Relative Atomic Mass
g-factor
-0.24866666666667 ± 0.0053333333333333
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
11.05 ± 0.35 m
spin3/2
nuclear quadrupole moment
1.24 ± 0.02
Uvumbuzi1967
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

164Yb

mass number164
neutron number94
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
75.8 ± 1.7 m
spin0
nuclear quadrupole moment
0
Uvumbuzi1960
parity+

hali ya kuozaintensity
ϵ (electron capture)100%

165Yb

mass number165
neutron number95
Relative Atomic Mass
g-factor
0.1908 ± 0.0032
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
9.9 ± 0.3 m
spin5/2
nuclear quadrupole moment
2.48 ± 0.04
Uvumbuzi1964
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

166Yb

mass number166
neutron number96
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
56.7 ± 0.1 h
spin0
nuclear quadrupole moment
0
Uvumbuzi1954
parity+

hali ya kuozaintensity
ϵ (electron capture)100%

167Yb

mass number167
neutron number97
Relative Atomic Mass
g-factor
0.2484 ± 0.0032
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
17.5 ± 0.2 m
spin5/2
nuclear quadrupole moment
2.7 ± 0.04
Uvumbuzi1954
parity-

hali ya kuozaintensity
β+ (β+ decay; β+ = ϵ + e+)100%

168Yb

mass number168
neutron number98
Relative Atomic Mass
g-factor
0
natural abundance
0.123 ± 0.003
Unururifu☢️ radioactive element
Nusumaisha
spin0
nuclear quadrupole moment
0
Uvumbuzi1938
parity+

hali ya kuozaintensity
α (α emission)
+ (double β+ decay)

169Yb

mass number169
neutron number99
Relative Atomic Mass
g-factor
-0.18085714285714 ± 0.0022857142857143
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
32.014 ± 0.005 d
spin7/2
nuclear quadrupole moment
3.54 ± 0.06
Uvumbuzi1946
parity+

hali ya kuozaintensity
ϵ (electron capture)100%

170Yb

mass number170
neutron number100
Relative Atomic Mass
g-factor
0
natural abundance
2.982 ± 0.039
Unururifustable isotope
NusumaishaNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
Uvumbuzi1938
parity+

171Yb

mass number171
neutron number101
Relative Atomic Mass
g-factor
0.9846 ± 0.0008
natural abundance
14.086 ± 0.14
Unururifustable isotope
NusumaishaNot Radioactive ☢️
spin1/2
nuclear quadrupole moment
0
Uvumbuzi1934
parity-

172Yb

mass number172
neutron number102
Relative Atomic Mass
g-factor
0
natural abundance
21.686 ± 0.13
Unururifustable isotope
NusumaishaNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
Uvumbuzi1934
parity+

173Yb

mass number173
neutron number103
Relative Atomic Mass
g-factor
-0.2712 ± 0.00024
natural abundance
16.103 ± 0.063
Unururifustable isotope
NusumaishaNot Radioactive ☢️
spin5/2
nuclear quadrupole moment
2.8 ± 0.04
Uvumbuzi1934
parity-

174Yb

mass number174
neutron number104
Relative Atomic Mass
g-factor
0
natural abundance
32.025 ± 0.08
Unururifustable isotope
NusumaishaNot Radioactive ☢️
spin0
nuclear quadrupole moment
0
Uvumbuzi1934
parity+

175Yb

mass number175
neutron number105
Relative Atomic Mass
g-factor
0.21885714285714 ± 0.0022857142857143
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
4.185 ± 0.001 d
spin7/2
nuclear quadrupole moment
3.52 ± 0.05
Uvumbuzi1945
parity-

hali ya kuozaintensity
β (β decay)100%

176Yb

mass number176
neutron number106
Relative Atomic Mass
g-factor
0
natural abundance
12.995 ± 0.083
Unururifu☢️ radioactive element
Nusumaisha
spin0
nuclear quadrupole moment
0
Uvumbuzi1934
parity+

hali ya kuozaintensity
(double β decay)
α (α emission)

177Yb

mass number177
neutron number107
Relative Atomic Mass
g-factor
-0.15444444444444 ± 0.0033333333333333
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
1.911 ± 0.003 h
spin9/2
nuclear quadrupole moment
4.03 ± 0.06
Uvumbuzi1945
parity+

hali ya kuozaintensity
β (β decay)100%

178Yb

mass number178
neutron number108
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
74 ± 3 m
spin0
nuclear quadrupole moment
0
Uvumbuzi1973
parity+

hali ya kuozaintensity
β (β decay)100%

179Yb

mass number179
neutron number109
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
8 ± 0.4 m
spin1/2
nuclear quadrupole moment
0
Uvumbuzi1982
parity-

hali ya kuozaintensity
β (β decay)100%

180Yb

mass number180
neutron number110
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
2.4 ± 0.5 m
spin0
nuclear quadrupole moment
0
Uvumbuzi1987
parity+

hali ya kuozaintensity
β (β decay)100%

181Yb

mass number181
neutron number111
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin3/2
nuclear quadrupole moment
Uvumbuzi2000
parity-

hali ya kuozaintensity
β (β decay)

182Yb

mass number182
neutron number112
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin0
nuclear quadrupole moment
0
Uvumbuzi2012
parity+

hali ya kuozaintensity
β (β decay)

183Yb

mass number183
neutron number113
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin3/2
nuclear quadrupole moment
Uvumbuzi2012
parity-

hali ya kuozaintensity
β (β decay)

184Yb

mass number184
neutron number114
Relative Atomic Mass
g-factor
0
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin0
nuclear quadrupole moment
0
Uvumbuzi2012
parity+

hali ya kuozaintensity
β (β decay)

185Yb

mass number185
neutron number115
Relative Atomic Mass
g-factor
natural abundance
Unururifu☢️ radioactive element
Nusumaisha
spin9/2
nuclear quadrupole moment
Uvumbuzi2012
parity-

hali ya kuozaintensity
β (β decay)
Ytterbium element

historia

mgunduzi au mvumbuziJean de Marignac
location of discoverySwitzerland
Uvumbuzi1878
EtimolojiaNamed for the Swedish village of Ytterby.
pronunciationi-TUR-bi-em (Kiingereza)

source

Abundance
Abundance in Earth's crust
natural abundance (Bahari)
natural abundance (Mwili)
natural abundance (Kimondo)
0.000018 %
natural abundance (Jua)
0.0000001 %
Abundance in Universe
0.0000002 %

Nuclear Screening Constants

1s1.3611
2p4.3716
2s18.306
3d13.6033
3p20.6635
3s21.2398
4d36.4104
4f40.568
4p33.598
4s32.4824
5p52.1685
5s49.85
6s61.4068