1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
1.5 Panggil periode
1.8 Block
pemblokiran f
pemblokiran f
1.9 Family unsur
1.10 CAS Number
74399437440008
7429905
54386242
1.13 Jeneng papan Group
1.14 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.
- Neodymium ora ketemu gratis ing alam, Empu iku ora logam native.
- metal Neodymium ditemokaké ing mineral Monazite lan bastnaesite.
2.2 sumber
Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining
2.3 History
2.3.1 sing katutup
Georges Urbain and Carl Auer von Welsbach
Carl Auer von Welsbach
2.3.2 Discovery
ing taun 1906
ing taun 1885
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
1 * 10-8 %1 * 10-6 %
5E-09
0.11
4.1.2 Turah mbrawah Ing Sun
~0.0000001 %~0.0000003 %
1E-08
0.1
4.1.6 Turah mbrawah Ing meteorit
4.2.1 Turah mbrawah Ing bumi lemah ndhuwur
4.5.3 Turah mbrawah Ing Segara
4.6.2 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
6 ulah
6.1 Ulah lan Wuku
- Lutetium logam digunakake njaba riset. Wis komersial kaya katalis Industrial kanggo gawe panyulingan lenga hidrokarbon.
- alloy Neodymium-Iron-boron digunakake kanggo nggawe wesi sembrani permanen.
- Kang digunakake ing Mikrofon, Mp3 pamuter, speaker, telpon seluler, etc.
6.1.1 Ulah Industrial
NA
Industry Aerospace, Industry Listrik, Industry Elektronik
6.1.2 Ulah Medical
6.1.3 Ulah liyane
6.2 Properties biologi
6.2.1 keracunan
6.2.2 Saiki ing badan Human
6.2.4 Sang
ora Sumadhiyaora Sumadhiya
0
1970
6.3.1 ing Bone
ora Sumadhiyaora Sumadhiya
0
170000
7 fisik
7.1 leleh Point
1,652.00 ° C1,010.00 ° C
27
3410
7.4 Boiling Point
3,402.00 ° C3,127.00 ° C
147
5660
8.3 katon
8.3.1 State fisik
8.3.2 warna
8.3.3 luster
8.4 atose
8.4.1 Mohs atose
ora Sumadhiyaora Sumadhiya
0.2
8.5
8.6.4 Brinell atose
893.00 MPa265.00 MPa
0.14
3490
8.6.7 Vickers atose
1,160.00 MPa345.00 MPa
121
3430
8.8 Kacepetan swara
ora Sumadhiya2,330.00 m / s
818
16200
9.2 Properties Optical
9.2.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
9.3.1 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
9.4 allotropes
9.4.1 α allotropes
ora Sumadhiya
ora Sumadhiya
9.4.2 β allotropes
ora Sumadhiya
ora Sumadhiya
9.4.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
10 Kimia
10.1 Formula Kimia
10.2 isotop
10.2.1 Isotop dikenal
10.4 keelektronegatifan
10.4.1 Pauling Elektronegativitas
10.4.2 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
10.5.1 Allred Rochow Elektronegativitas
10.6.1 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
10.6.2 Allen Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.659
2.7
10.8 Electropositivity
10.8.1 Pauling Electropositivity
10.9 tenogo ionisasi
10.9.1 Level Energy 1st
523.50 kJ / mol533.10 kJ / mol
375.7
26130
10.9.3 Level Energy 2
1,340.00 kJ / mol1,040.00 kJ / mol
710.2162
28750
10.9.4 Level Energy 3rd
2,022.30 kJ / mol2,130.00 kJ / mol
1600
34230
10.9.6 Level Energy 4
4,370.00 kJ / mol3,900.00 kJ / mol
2780
37066
10.9.7 Level Energy 5th
6,445.00 kJ / molora Sumadhiya
4305.2
97510
10.10.1 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
10.10.2 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
10.10.3 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
10.10.4 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
10.10.5 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
10.10.6 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
10.10.7 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
10.10.8 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
10.10.9 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
10.10.10 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
10.10.11 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
10.10.12 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
10.10.13 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
10.10.14 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
10.10.15 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
10.10.16 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
10.10.17 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
10.10.18 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
10.10.19 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
10.10.20 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
10.10.21 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
10.10.22 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
10.10.23 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
10.10.24 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
10.10.25 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
10.11 padha karo elektrokimia
2.18 g / amp-day1.79 g / amp-day
0.16812
8.3209
10.12 Fungsi Work elektron
10.13 Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, Corrosion, kebakar, ionisasi
11 atom
11.1 Panggil atom
11.2 Konfigurasi elektron
[Xe] 6s 2 4F 14 5d 1
[Xe] 4F 4 6s 2
11.3 Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Double Hexagonal Tutup dikempalken (DHCP)
11.3.1 Crystal pola
11.4 atom
11.4.1 Jumlah proton
11.4.2 Jumlah Neutron
11.4.3 Jumlah Èlèktron
11.5 Radius saka Atom
11.5.1 Radius atom
174.00 pm181.00 pm
112
265
11.5.2 kovalen Radius
187.00 pm201.00 pm
96
260
11.5.3 Van der Waals Radius
221.00 pm229.00 pm
139
348
11.6 Bobot atom
174.97 Amu144.24 Amu
6.94
294
1.3 Volume atom
17.78 cm3 / mol20.60 cm3 / mol
1.39
71.07
1.5 Nomer atom jejer
1.5.1 unsur Previous
1.5.2 Sabanjure unsur
1.6 Potensi Valence Electron
50.90 (-eV)43.40 (-eV)
8
392.42
1.7 Constant pola
350.31 pm365.80 pm
228.58
891.25
1.8 pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3
1.9 Pola C / A rasio
2 Teknik
2.1 Kapadhetan
2.1.1 Kapadhetan Ing suhu kamar
9.84 g / cm 37.01 g / cm 3
0.534
40.7
2.1.3 Kapadhetan Nalika Liquid (ing mp)
9.30 g / cm36.89 g / cm3
0.512
20
2.3 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
2.5 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
2.6 meksa beluk
2.6.1 Meksa beluk ing 1000 K
0.00 (Pa)0.00 (Pa)
2.47E-11
121
2.6.3 Meksa beluk ing 2000 K
3.18 (Pa)101.00 (Pa)
2.62E-10
774
2.7 situs kelenturan
2.7.1 nyukur pengaturan
27.20 GPA16.30 GPA
1.3
222
2.7.4 pengaturan akeh
47.60 GPA31.80 GPA
1.6
462
2.7.6 Young kang pengaturan
68.60 GPA41.40 GPA
1.7
528
2.8 Poisson rasio
2.9 Properties Teknik liyane
3 Magnetic
3.1 Ciri Magnetic
3.1.1 Gravitasi tartamtu
3.1.3 Nindakake Magnetic
paramagnetic
paramagnetic
3.1.4 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
3.1.5 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
3.2 Properties Listrik
3.2.1 Property Listrik
3.2.2 resistivity
582.00 nΩ · m643.00 nΩ · m
0.18
961
3.2.4 konduktivitas listrik
0.02 10 6 / cm Ω0.02 10 6 / cm Ω
0.00666
0.63
3.2.6 elektron Affinity
50.00 kJ / mol50.00 kJ / mol
0
222.8
4 termal
4.1 Kalor tartamtu
0.15 J / (kg K)0.19 J / (kg K)
0.11
3.6
4.2 Graham Kapasitas kalor
26.86 J / mol · K27.45 J / mol · K
16.443
62.7
4.3 doyo termal
16.40 W / m · K16.50 W / m · K
6.3
429
4.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
4.5 Expansion termal
9.90 μm / (m · K)9.60 μm / (m · K)
4.5
97
4.6 enthalpy
4.6.1 Enthalpy panguapan
355.90 kJ / mol273.00 kJ / mol
7.32
799.1
4.6.3 Enthalpy saka Fusion
18.70 kJ / mol7.14 kJ / mol
2.1
35.23
4.6.6 Enthalpy saka atomization
398.00 kJ / mol322.00 kJ / mol
61.5
837
4.7 Standard molar Entropy
51.00 J / mol.K71.50 J / mol.K
9.5
198.1