Symbol
Lu
Tb
Panggil Group
33
0
17
👆🏻
Panggil periode
66
2
7
👆🏻
Block
pemblokiran f
pemblokiran f
Family unsur
lanthanide
lanthanide
CAS Number
74399437440279
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
P63 / mmc
Space Group Number
194.00194.00
11
276
👆🏻
Facts Interesting
- Metal lebuning Lutetium unsur punika Highly mbledhos.
- Lutetium logam resistance karat lan tumindak stabil ing udhara.
- Ing kaping Terbium logam tumindak padha Calcium.
- metal Terbium rapet padha logam Lanthanum.
sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Ketemu karo Other Metals Bumi Langka, Mining, Ores saka Minerals
History
sing katutup
Georges Urbain and Carl Auer von Welsbach
Carl Gustaf Mosander
Discovery
ing taun 1906
Wonten ing taun 1842
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.00 %0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %0.00 %
0
1.4
👆🏻
Ulah lan Wuku
- Lutetium logam digunakake njaba riset. Wis komersial kaya katalis Industrial kanggo gawe panyulingan lenga hidrokarbon.
- uyah Terbium digunakake ing piranti optik kaya piranti laser.
- alloy Terbium kang lengthens lan cendhak Magnetik kolom lan efek iki formulir speker.
Ulah Industrial
-
Industry Elektronik
Ulah Medical
-
-
Ulah liyane
wesi
wesi
Properties biologi
keracunan
Low Toxic
Low Toxic
Saiki ing badan Human
Ora
Ora
Sang
0.00 Sang / mg dm-30.00 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.00 ppm0.00 ppm
0
170000
👆🏻
leleh Point
1,652.00 ° C1,356.00 ° C
-38.83
3410
👆🏻
Boiling Point
3,402.00 ° C3,123.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
perak Putih
perak Putih
luster
metallic
metallic
atose
Mohs atose
4.501.50
0.2
8.5
👆🏻
Brinell atose
893.00 MPa677.00 MPa
0.14
3490
👆🏻
Vickers atose
1,160.00 MPa863.00 MPa
0
3920
👆🏻
Kacepetan swara
5,200.00 m / s2,620.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.901.60
0.155
3.41
👆🏻
reflectivity
60.00 %35.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Lu
Tb
isotop
Isotop dikenal
3526
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.271.20
0
2.6
👆🏻
Sanderson Elektronegativitas
1.271.20
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.141.10
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.271.20
0.62
2.48
👆🏻
Allen Elektronegativitas
1.271.20
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.732.20
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
523.50 kJ / mol603.40 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,340.00 kJ / mol1,174.80 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
2,022.30 kJ / mol2,417.00 kJ / mol
392.8
34230
👆🏻
Level Energy 4
4,370.00 kJ / mol4,203.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
6,445.00 kJ / mol5,658.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
5,230.00 kJ / mol5,658.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
5,230.00 kJ / mol5,420.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
5,230.00 kJ / mol5,650.00 kJ / mol
730
125300
👆🏻
Level Energy 9
5,230.00 kJ / mol5,650.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
5,230.00 kJ / mol5,650.00 kJ / mol
392
144300
👆🏻
Level Energy 11
5,235.00 kJ / mol5,650.00 kJ / mol
392
169988
👆🏻
Level Energy 12
5,230.00 kJ / mol5,650.00 kJ / mol
0
189368
👆🏻
Level Energy 13
5,230.00 kJ / mol5,650.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
5,230.00 kJ / mol5,650.00 kJ / mol
380
86450
👆🏻
Level Energy 15
52,300.00 kJ / mol56,500.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
52,300.00 kJ / mol56,500.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
523.50 kJ / mol565.80 kJ / mol
375.7
122200
👆🏻
Level Energy 18
5,230.00 kJ / mol5,658.00 kJ / mol
0
134810
👆🏻
Level Energy 19
523.50 kJ / mol565.00 kJ / mol
375.7
148700
👆🏻
Level Energy 20
523.00 kJ / mol565.00 kJ / mol
0
171200
👆🏻
Level Energy 21
523.50 kJ / mol565.80 kJ / mol
375.7
179100
👆🏻
Level Energy 22
523.00 kJ / mol565.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
5,230.00 kJ / mol565.80 kJ / mol
357.6
198800
👆🏻
Level Energy 24
523.50 kJ / mol565.80 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
523.00 kJ / mol565.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
523.50 kJ / mol565.80 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
523.50 kJ / mol565.80 kJ / mol
0
133800
👆🏻
Level Energy 28th
523.50 kJ / mol565.80 kJ / mol
297.3
139800
👆🏻
Level Energy 29
523.50 kJ / mol565.80 kJ / mol
0
148100
👆🏻
Level Energy 30
523.00 kJ / mol565.00 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
2.18 g / amp-day1.98 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
3.30 eV3.00 eV
2.14
6
👆🏻
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
Panggil atom
7165
3
117
👆🏻
Konfigurasi elektron
[Xe] 6s 2 4F 14 5d 1
[Xe] 4F 9 6s 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
atom
Jumlah proton
7165
3
117
👆🏻
Jumlah Neutron
10494
4
285
👆🏻
Jumlah Èlèktron
7165
3
117
👆🏻
Radius saka Atom
Radius atom
174.00 pm177.00 pm
0
348
👆🏻
kovalen Radius
187.00 pm194.00 pm
0
260
👆🏻
Van der Waals Radius
221.00 pm221.00 pm
0
348
👆🏻
Bobot atom
174.97 Amu158.93 Amu
6.94
294
👆🏻
Volume atom
17.78 cm3 / mol19.20 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
50.90 (-eV)46.80 (-eV)
0
392.42
👆🏻
Constant pola
350.31 pm360.10 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
Pola C / A rasio
1.591.58
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
9.84 g / cm 38.23 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
9.30 g / cm37.65 g / cm3
0.512
41
👆🏻
Strength tensile
230.00 MPa60.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
3.18 (Pa)12.50 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
27.20 GPA22.10 GPA
1.3
222
👆🏻
pengaturan akeh
47.60 GPA38.70 GPA
0
462
👆🏻
Young kang pengaturan
68.60 GPA55.70 GPA
0
528
👆🏻
Poisson rasio
0.260.26
0.032
0.47
👆🏻
Properties Teknik liyane
-
ductile, malleable
Ciri Magnetic
Gravitasi tartamtu
9.848.23
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
paramagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Arman
Arman
resistivity
582.00 nΩ · m1.15 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.02 10 6 / cm Ω0.01 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
50.00 kJ / mol50.00 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.15 J / (kg K)0.18 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
26.86 J / mol · K28.91 J / mol · K
13.1
62.7
👆🏻
doyo termal
16.40 W / m · K11.10 W / m · K
0
429
👆🏻
suhu kritis
1,925.00 K1,629.00 K
26.3
3695
👆🏻
Expansion termal
9.90 μm / (m · K)10.30 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
355.90 kJ / mol330.90 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
18.70 kJ / mol10.80 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
398.00 kJ / mol314.00 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
51.00 J / mol.K73.20 J / mol.K
9.5
198.1
👆🏻