1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.3 Panggil periode
1.4 Block
1.5 Family unsur
lanthanide
transisi Metal
1.6 CAS Number
74399437440337
7429905
54386242
1.7 Jeneng papan Group
1.8 Space Group Number
2 facts
2.1 Facts Interesting
- Metal lebuning Lutetium unsur punika Highly mbledhos.
- Lutetium logam resistance karat lan tumindak stabil ing udhara.
- unsur Tungsten nduweni titik leleh paling dhuwur.
- tungsten Pure bisa gampang Cut mudhun karo bantuan saka hacksaw.
2.2 sumber
Found in Minerals, Mining, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Georges Urbain and Carl Auer von Welsbach
Not Available
2.3.2 Discovery
ing taun 1906
ing taun 1781
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
1 * 10-8 %5 * 10-8 %
5E-09
0.11
2.4.5 Turah mbrawah Ing Sun
~0.0000001 %~0.0000004 %
1E-08
0.1
2.5.1 Turah mbrawah Ing meteorit
2.7.1 Turah mbrawah Ing bumi lemah ndhuwur
3.2.1 Turah mbrawah Ing Segara
4.1.1 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
5 ulah
5.1 Ulah lan Wuku
- Lutetium logam digunakake njaba riset. Wis komersial kaya katalis Industrial kanggo gawe panyulingan lenga hidrokarbon.
- Tungsten lan wesi digunakake ing dhuwur-suhu aplikasi kaya elektrods welding, pawon-suhu dhuwur, etc.
- Tungsten carbide banget hard lan digunakake ing apa logam, mining lan gas.
5.1.1 Ulah Industrial
NA
Industry Aerospace, Industry automobile, Industry Listrik, Industry Elektronik
5.1.2 Ulah Medical
5.1.3 Ulah liyane
5.3 Properties biologi
5.3.1 keracunan
5.4.1 Saiki ing badan Human
5.5.2 Sang
ora Sumadhiya0.00 Sang / mg dm-3
0
1970
5.5.5 ing Bone
ora Sumadhiya0.00 ppm
0
170000
6 fisik
6.1 leleh Point
1,652.00 ° C3,410.00 ° C
27
3410
6.2 Boiling Point
3,402.00 ° C5,660.00 ° C
147
5660
6.4 katon
6.4.1 State fisik
6.4.2 warna
6.4.3 luster
6.5 atose
6.5.1 Mohs atose
ora Sumadhiya7.50
0.2
8.5
6.8.1 Brinell atose
893.00 MPa2,000.00 MPa
0.14
3490
6.10.1 Vickers atose
1,160.00 MPa3,430.00 MPa
121
3430
6.12 Kacepetan swara
ora Sumadhiya4,620.00 m / s
818
16200
6.19 Properties Optical
6.19.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
7.1.2 reflectivity
ora Sumadhiya62.00 %
58
97
7.4 allotropes
7.4.1 α allotropes
ora Sumadhiya
ora Sumadhiya
8.1.2 β allotropes
ora Sumadhiya
ora Sumadhiya
8.1.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
9 Kimia
9.1 Formula Kimia
9.2 isotop
9.2.1 Isotop dikenal
9.4 keelektronegatifan
9.4.1 Pauling Elektronegativitas
9.7.2 Sanderson Elektronegativitas
ora Sumadhiya0.98
0.22
2.56
9.9.2 Allred Rochow Elektronegativitas
9.10.3 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
9.11.2 Allen Elektronegativitas
ora Sumadhiya1.47
0.659
2.7
9.13 Electropositivity
9.13.1 Pauling Electropositivity
10.2 tenogo ionisasi
10.2.1 Level Energy 1st
523.50 kJ / mol770.00 kJ / mol
375.7
26130
10.3.3 Level Energy 2
1,340.00 kJ / mol1,700.00 kJ / mol
710.2162
28750
11.1.2 Level Energy 3rd
2,022.30 kJ / molora Sumadhiya
1600
34230
11.2.3 Level Energy 4
4,370.00 kJ / molora Sumadhiya
2780
37066
11.3.3 Level Energy 5th
6,445.00 kJ / molora Sumadhiya
4305.2
97510
11.3.6 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
11.3.9 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
11.3.10 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
13.2.1 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
13.4.1 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
13.7.1 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
13.10.2 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
13.11.2 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
13.11.4 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
13.12.1 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
13.13.1 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
13.13.2 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
13.13.3 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
13.13.4 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
13.13.5 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
13.13.6 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
13.13.7 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
13.13.8 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
13.13.9 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
13.13.10 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
13.13.11 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
13.13.12 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
13.13.13 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
13.13.14 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
13.13.15 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
13.14 padha karo elektrokimia
2.18 g / amp-day1.14 g / amp-day
0.16812
8.3209
13.15 Fungsi Work elektron
13.16 Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, kelarutan
14 atom
14.1 Panggil atom
14.2 Konfigurasi elektron
[Xe] 6s 2 4F 14 5d 1
[Xe] 4F 14 5d 4 6s 2
14.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Body tengah kubik (Bcc)
14.3.1 Crystal pola
14.4 atom
14.4.1 Jumlah proton
14.4.2 Jumlah Neutron
14.4.3 Jumlah Èlèktron
14.5 Radius saka Atom
14.5.1 Radius atom
174.00 pm139.00 pm
112
265
14.5.2 kovalen Radius
187.00 pm162.00 pm
96
260
14.5.3 Van der Waals Radius
221.00 pm200.00 pm
139
348
14.6 Bobot atom
174.97 Amu183.84 Amu
6.94
294
14.7 Volume atom
17.78 cm3 / mol9.53 cm3 / mol
1.39
71.07
14.8 Nomer atom jejer
14.8.1 unsur Previous
14.8.2 Sabanjure unsur
14.9 Potensi Valence Electron
50.90 (-eV)140.00 (-eV)
8
392.42
14.10 Constant pola
350.31 pm316.52 pm
228.58
891.25
14.11 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
14.12 Pola C / A rasio
1.59ora Sumadhiya
1.567
1.886
15 Teknik
15.1 Kapadhetan
15.1.1 Kapadhetan Ing suhu kamar
9.84 g / cm 319.25 g / cm 3
0.534
40.7
15.1.2 Kapadhetan Nalika Liquid (ing mp)
9.30 g / cm317.60 g / cm3
0.512
20
15.2 Strength tensile
ora Sumadhiya370.00 MPa
2.5
11000
15.3 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
15.4 meksa beluk
15.4.1 Meksa beluk ing 1000 K
0.00 (Pa)ora Sumadhiya
2.47E-11
121
15.4.2 Meksa beluk ing 2000 K
3.18 (Pa)0.00 (Pa)
2.62E-10
774
15.5 situs kelenturan
15.5.1 nyukur pengaturan
27.20 GPA161.00 GPA
1.3
222
15.5.2 pengaturan akeh
47.60 GPA310.00 GPA
1.6
462
15.5.3 Young kang pengaturan
68.60 GPA411.00 GPA
1.7
528
15.6 Poisson rasio
15.7 Properties Teknik liyane
16 Magnetic
16.1 Ciri Magnetic
16.1.1 Gravitasi tartamtu
16.1.2 Nindakake Magnetic
paramagnetic
paramagnetic
16.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
16.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
16.2 Properties Listrik
16.2.1 Property Listrik
16.2.2 resistivity
582.00 nΩ · m52.80 nΩ · m
0.18
961
16.2.3 konduktivitas listrik
0.02 10 6 / cm Ω0.19 10 6 / cm Ω
0.00666
0.63
16.2.4 elektron Affinity
50.00 kJ / mol78.60 kJ / mol
0
222.8
17 termal
17.1 Kalor tartamtu
0.15 J / (kg K)0.13 J / (kg K)
0.11
3.6
17.2 Graham Kapasitas kalor
26.86 J / mol · K24.27 J / mol · K
16.443
62.7
17.3 doyo termal
16.40 W / m · K173.00 W / m · K
6.3
429
17.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
17.5 Expansion termal
9.90 μm / (m · K)4.50 μm / (m · K)
4.5
97
17.6 enthalpy
17.6.1 Enthalpy panguapan
355.90 kJ / mol799.10 kJ / mol
7.32
799.1
17.6.2 Enthalpy saka Fusion
18.70 kJ / mol35.23 kJ / mol
2.1
35.23
17.6.3 Enthalpy saka atomization
398.00 kJ / mol837.00 kJ / mol
61.5
837
17.7 Standard molar Entropy
51.00 J / mol.K32.60 J / mol.K
9.5
198.1