Lyutetsiy

Lyutetsiy (Lu)

element with the atomic number of 71
Atomic Number71
Atomic Weight174.9668
mass number175
Group
Period6
Blockf
Proton71 p+
Neytron104 n0
Elektron71 e-
Animated Bohr model of Lu (Lyutetsiy)

Fizik Xossa

Atom Radiusi
175 pm
Molyar hajm
Kovalentlik Radiusi
162 pm
Metallic Radius
Ion radiuslar
86,1 pm
Crystal Radius
100,1 pm
Van der Waals radius
224 pm
density
9,84 g/cm³
Atomic Radii Of The Elements: Lyutetsiy0153045607590105120135150165180195210225240pmAtom RadiusiKovalentlik RadiusiMetallic RadiusVan der Waals radius

Chemical Property

energiya
proton affinity
992 kJ/mol
electron affinity
ionization energy
5,425871 eV/particle
ionization energy of Lu (Lyutetsiy)
Solishtirma qaynash issiqligi
414 kJ/mol
solishtirma erish issiqligi
standard enthalpy of formation
427,6 kJ/mol
Elektron
Ion asboblar2, 8, 18, 32, 9, 2
Bohr model: Lu (Lyutetsiy)
valence electron2
Lewis structure: Lu (Lyutetsiy)
electron configuration[Xe] 4f14 5d1 6s2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 4f14 5d1 6s2
Enhanced Bohr model of Lu (Lyutetsiy)
Orbital Diagram of Lu (Lyutetsiy)
Oksidlanish darajasi0, 2, 3
Elektrmanfiylik
1
Electrophilicity Index
0,817098693336918 eV/particle
fundamental state of matter
phase of matterSolid
gaseous state of matter
Boiling Point
3 675,15 K
Melting Point
1 936,15 K
critical pressure
critical temperature
triple point
appearance
Rang
Silver
appearancesilvery white
refractive index
thermodynamic material property
Thermal Conductivity
Issiqlikdan kengayish
0,00001 1/K
molar heat capacity
26,86 J/(mol K)
Specific Heat Capacity
0,154 J/(g⋅K)
heat capacity ratio
electrical properties
typeConductor
electrical conductivity
1,8 MS/m
electrical resistivity
0,00000057 m Ω
superconductivity
0,1 K
Magnetizm
typeparamagnetic
magnetic susceptibility (Mass)
0,0000000012 m³/Kg
magnetic susceptibility (Molar)
0,00000000021 m³/mol
magnetic susceptibility (Volume)
0,0000118
magnetic ordering
Kyuri nuqtasi
Néel temperature
Tuzilma
Crystal StructureSimple Hexagonal (HEX)
Kristall panjara davri
3,51 Å
Lattice Anglesπ/2, π/2, 2 π/3
mechanical property
Qattiqlik
bulk modulus
48 GPa
shear modulus
27 GPa
Yung moduli
69 GPa
Poisson's ratio
0,26
Tovush tezligi
klassifikatsiya
CategoryLanthanides, Transition metals
CAS Group
IUPAC Group
Glawe Number19
Mendeleev Number41
Pettifor Number21
Geochemical Classrare earth & related
Goldschmidt classificationlitophile

other

Gas Basicity
970,6 kJ/mol
polarizability
137 ± 7 a₀
C6 Dispersion Coefficient
allotrope
Neutron cross section
85
Neutron Mass Absorption
0,022
Atom kvant sonlari2D3/2
space group194 (P63/mmc)

Isotopes of Lutetium

Stable Isotopes1
Unstable Isotopes38
Natural Isotopes2
Isotopic Composition17597.40%17597.40%1762.60%1762.60%

150Lu

mass number150
neutron number79
Nisbiy atom massa
149,973407 ± 0,000322 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
45 ± 3 ms
spin5
nuclear quadrupole moment
time of discovery or invention1993
parity-

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

151Lu

mass number151
neutron number80
Nisbiy atom massa
150,967471 ± 0,000322 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
78,4 ± 0,9 ms
spin11/2
nuclear quadrupole moment
time of discovery or invention1982
parity-

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

152Lu

mass number152
neutron number81
Nisbiy atom massa
151,96412 ± 0,00021 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
650 ± 70 ms
spin4
nuclear quadrupole moment
time of discovery or invention1987
parity-

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)100%
β+ p (β+-delayed proton emission)15%

153Lu

mass number153
neutron number82
Nisbiy atom massa
152,958802248 ± 0,00016105 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
900 ± 200 ms
spin11/2
nuclear quadrupole moment
time of discovery or invention1989
parity-

decay modeintensity
α (α emission)
β+ (β+ decay; β+ = ϵ + e+)
p (proton emission)0%

154Lu

mass number154
neutron number83
Nisbiy atom massa
153,957416 ± 0,000216 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin2
nuclear quadrupole moment
time of discovery or invention1981
parity-

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

155Lu

mass number155
neutron number84
Nisbiy atom massa
154,954326005 ± 0,00002066 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
68 ± 2 ms
spin11/2
nuclear quadrupole moment
time of discovery or invention1965
parity-

decay modeintensity
α (α emission)90%
β+ (β+ decay; β+ = ϵ + e+)10%

156Lu

mass number156
neutron number85
Nisbiy atom massa
155,953086606 ± 0,000058102 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
494 ± 12 ms
spin2
nuclear quadrupole moment
time of discovery or invention1965
parity

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

157Lu

mass number157
neutron number86
Nisbiy atom massa
156,950144807 ± 0,000012961 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
7,7 ± 2 s
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1977
parity+

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

158Lu

mass number158
neutron number87
Nisbiy atom massa
157,94931562 ± 0,000016236 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
10,6 ± 0,3 s
spin2
nuclear quadrupole moment
time of discovery or invention1979
parity

decay modeintensity
β+ (β+ decay; β+ = ϵ + e+)99.09%
α (α emission)0.91%

159Lu

mass number159
neutron number88
Nisbiy atom massa
158,946635615 ± 0,000040433 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
12,1 ± 1 s
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1980
parity+

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

160Lu

mass number160
neutron number89
Nisbiy atom massa
159,946033 ± 0,000061 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
36,1 ± 0,3 s
spin2
nuclear quadrupole moment
time of discovery or invention1979
parity-

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

161Lu

mass number161
neutron number90
Nisbiy atom massa
160,943572 ± 0,00003 Da
g-factor
0,444 ± 0,006
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
77 ± 2 s
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1973
parity+

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

162Lu

mass number162
neutron number91
Nisbiy atom massa
161,943282776 ± 0,000080554 Da
g-factor
0,0551 ± 0,0011
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
1,37 ± 0,02 m
spin1
nuclear quadrupole moment
0,519 ± 0,008
time of discovery or invention1978
parity-

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

163Lu

mass number163
neutron number92
Nisbiy atom massa
162,941179 ± 0,00003 Da
g-factor
0,1534 ± 0,002
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
3,97 ± 0,13 m
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1979
parity+

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

164Lu

mass number164
neutron number93
Nisbiy atom massa
163,941339 ± 0,00003 Da
g-factor
0,0589 ± 0,0011
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
3,14 ± 0,03 m
spin1
nuclear quadrupole moment
0,608 ± 0,007
time of discovery or invention1977
parity-

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

165Lu

mass number165
neutron number94
Nisbiy atom massa
164,939406758 ± 0,00002849 Da
g-factor
-0,0488 ± 0,0006
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
10,74 ± 0,1 m
spin1/2
nuclear quadrupole moment
0
time of discovery or invention1973
parity+

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

166Lu

mass number166
neutron number95
Nisbiy atom massa
165,939859 ± 0,000032 Da
g-factor
0,48383333333333 ± 0,002
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
2,65 ± 0,1 m
spin6
nuclear quadrupole moment
4,33 ± 0,04
time of discovery or invention1969
parity-

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

167Lu

mass number167
neutron number96
Nisbiy atom massa
166,938243 ± 0,00004 Da
g-factor
0,66228571428571 ± 0,0011428571428571
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
51,5 ± 1 m
spin7/2
nuclear quadrupole moment
3,28 ± 0,02
time of discovery or invention1958
parity+

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

168Lu

mass number168
neutron number97
Nisbiy atom massa
167,938729798 ± 0,000040766 Da
g-factor
0,50116666666667 ± 0,0041666666666667
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
5,5 ± 0,1 m
spin6
nuclear quadrupole moment
4,77 ± 0,06
time of discovery or invention1960
parity-

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

169Lu

mass number169
neutron number98
Nisbiy atom massa
168,937645845 ± 0,000003226 Da
g-factor
0,65371428571429 ± 0,0011428571428571
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
34,06 ± 0,05 h
spin7/2
nuclear quadrupole moment
3,48 ± 0,03
time of discovery or invention1955
parity+

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

170Lu

mass number170
neutron number99
Nisbiy atom massa
169,93847923 ± 0,000018081 Da
g-factor
0
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
2,012 ± 0,03 d
spin0
nuclear quadrupole moment
0
time of discovery or invention1951
parity+

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

171Lu

mass number171
neutron number100
Nisbiy atom massa
170,937918591 ± 0,000001999 Da
g-factor
0,65314285714286 ± 0,0011428571428571
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
8,247 ± 0,023 d
spin7/2
nuclear quadrupole moment
3,53 ± 0,03
time of discovery or invention1951
parity+

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

172Lu

mass number172
neutron number101
Nisbiy atom massa
171,93909132 ± 0,000002507 Da
g-factor
0,72275 ± 0,0025
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
6,7 ± 0,03 d
spin4
nuclear quadrupole moment
3,8 ± 0,04
time of discovery or invention1951
parity-

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

173Lu

mass number173
neutron number102
Nisbiy atom massa
172,938935722 ± 0,000001682 Da
g-factor
0,64942857142857 ± 0,00057142857142857
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
1,37 ± 0,01 y
spin7/2
nuclear quadrupole moment
3,53 ± 0,02
time of discovery or invention1951
parity+

decay modeintensity
ϵ (electron capture)100%

174Lu

mass number174
neutron number103
Nisbiy atom massa
173,94034284 ± 0,000001682 Da
g-factor
1,982 ± 0,005
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
3,31 ± 0,05 y
spin1
nuclear quadrupole moment
0,773 ± 0,007
time of discovery or invention1951
parity-

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

175Lu

mass number175
neutron number104
Nisbiy atom massa
174,940777211 ± 0,000001295 Da
g-factor
0,63591428571429 ± 0,00054285714285714
natural abundance
97,401 ± 0,013
Radioaktivlikstable isotope
Yarim yemirilish davriNot Radioactive ☢️
spin7/2
nuclear quadrupole moment
3,49 ± 0,02
time of discovery or invention1934
parity+

176Lu

mass number176
neutron number105
Nisbiy atom massa
175,942691711 ± 0,000001301 Da
g-factor
0,45142857142857 ± 0,00071428571428571
natural abundance
2,599 ± 0,013
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
37,01 ± 0,17 Gy
spin7
nuclear quadrupole moment
time of discovery or invention1935
parity-

decay modeintensity
β (β decay)100%
β+ (β+ decay; β+ = ϵ + e+)0.45%

177Lu

mass number177
neutron number106
Nisbiy atom massa
176,94376357 ± 0,00000131 Da
g-factor
0,63757142857143 ± 0,0004
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
6,6443 ± 0,0009 d
spin7/2
nuclear quadrupole moment
3,39 ± 0,03
time of discovery or invention1945
parity+

decay modeintensity
β (β decay)100%

178Lu

mass number178
neutron number107
Nisbiy atom massa
177,945960065 ± 0,000002416 Da
g-factor
-1,373 ± 0,009
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
28,4 ± 0,2 m
spin1
nuclear quadrupole moment
0,708 ± 0,01
time of discovery or invention1957
parity+

decay modeintensity
β (β decay)100%

179Lu

mass number179
neutron number108
Nisbiy atom massa
178,947332985 ± 0,000005528 Da
g-factor
0,67657142857143 ± 0,0034285714285714
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
4,59 ± 0,06 h
spin7/2
nuclear quadrupole moment
3,32 ± 0,03
time of discovery or invention1961
parity+

decay modeintensity
β (β decay)100%

180Lu

mass number180
neutron number109
Nisbiy atom massa
179,949890744 ± 0,000075926 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
5,7 ± 0,1 m
spin5
nuclear quadrupole moment
time of discovery or invention1971
parity+

decay modeintensity
β (β decay)100%

181Lu

mass number181
neutron number110
Nisbiy atom massa
180,951908 ± 0,000135 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
3,5 ± 0,3 m
spin7/2
nuclear quadrupole moment
time of discovery or invention1982
parity+

decay modeintensity
β (β decay)100%

182Lu

mass number182
neutron number111
Nisbiy atom massa
181,955158 ± 0,000215 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
2 ± 0,2 m
spin1
nuclear quadrupole moment
time of discovery or invention1982
parity-

decay modeintensity
β (β decay)100%

183Lu

mass number183
neutron number112
Nisbiy atom massa
182,957363 ± 0,000086 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
58 ± 4 s
spin7/2
nuclear quadrupole moment
time of discovery or invention1983
parity+

decay modeintensity
β (β decay)100%

184Lu

mass number184
neutron number113
Nisbiy atom massa
183,96103 ± 0,000215 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
20 ± 3 s
spin3
nuclear quadrupole moment
time of discovery or invention1989
parity+

decay modeintensity
β (β decay)100%

185Lu

mass number185
neutron number114
Nisbiy atom massa
184,963542 ± 0,000322 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin7/2
nuclear quadrupole moment
time of discovery or invention2009
parity+

decay modeintensity
β (β decay)

186Lu

mass number186
neutron number115
Nisbiy atom massa
185,96745 ± 0,000429 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin
nuclear quadrupole moment
time of discovery or invention2012
parity

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

187Lu

mass number187
neutron number116
Nisbiy atom massa
186,970188 ± 0,000429 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin7/2
nuclear quadrupole moment
time of discovery or invention2012
parity+

decay modeintensity
β (β decay)

188Lu

mass number188
neutron number117
Nisbiy atom massa
187,974428 ± 0,000429 Da
g-factor
natural abundance
Radioaktivlik☢️ Radioaktiv elementlar
Yarim yemirilish davri
spin
nuclear quadrupole moment
time of discovery or invention2012
parity

decay modeintensity
β (β decay)
β n (β-delayed neutron emission)
Lutetium sublimed dendritic and 1cm3 cube

tarix

discoverer or inventorGeorges Urbain
location of discoveryFrance
time of discovery or invention1907
EtimologiyaNamed for the ancient name of Paris, Lutecia.
pronunciationloo-TEE-shi-em (inglizcha)

source

Abundance
Abundance in Earth's crust
0,8 mg/kg
natural abundance (Okean)
0,00000015 mg/L
natural abundance (Inson tanasi)
natural abundance (Meteoroid)
0,0000029 %
natural abundance (Quyosh)
0,0000001 %
Abundance in Universe
0,00000001 %

Nuclear Screening Constants

1s1.3805
2p4.389
2s18.5502
3d13.5812
3p20.8337
3s21.4655
4d35.7108
4f40.0688
4p33.8096
4s32.7308
5d50.887
5p52.32
5s50.045
6s62.1956