1 Tabel périodik
1.1 Symbol
1.2 Panggil Group
2.3 Panggil periode
2.4 Block
2.5 Family unsur
lanthanide
mbokmenawa Transition
2.6 CAS Number
743991054038016
7429905
54386242
3.2 Jeneng papan Group
3.3 Space Group Number
194.00ora Sumadhiya
11
229
4 facts
4.1 Facts Interesting
- Lanthanum logam punika Highly malleable, ductile lan sectile.
- Yen kapapar logam Lanthanum online oxidizes kanthi cepet.
ora Cepak
4.2 sumber
Found in Minerals, Mining, Ores saka Minerals
Némbakaké Bi209 karo cepet inti Fe58, sintetik Diprodhuksi
4.3 History
4.3.1 sing katutup
Carl Gustaf Mosander
Gesellschaft für Schwerionenforschung
4.3.2 Discovery
Wonten ing taun 1838
ing taun 1982
4.4 turah mbrawah
4.4.1 Turah mbrawah Ing Universe
2 * 10-7 %ora Sumadhiya
5E-09
0.11
4.6.2 Turah mbrawah Ing Sun
~0.0000002 %~-9999 %
1E-08
0.1
4.6.4 Turah mbrawah Ing meteorit
0.00 %ora Sumadhiya
1.7E-07
22
4.6.6 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %ora Sumadhiya
9.9E-12
8.1
4.7.1 Turah mbrawah Ing Segara
0.00 %ora Sumadhiya
2E-23
1.1
4.8.2 Turah mbrawah Ing Manungsa
ora Sumadhiyaora Sumadhiya
1E-13
1.4
6 ulah
6.1 Ulah lan Wuku
Character length exceed error
- Efesus saiki dikenal saka logam Meitnerium sing winates kanggo riset waé mung.
6.1.1 Ulah Industrial
Industry Listrik, Industry Elektronik
NA
6.1.2 Ulah Medical
6.1.3 Ulah liyane
wesi, Manufacturing mirror
NA
6.2 Properties biologi
6.2.1 keracunan
6.2.2 Saiki ing badan Human
6.2.3 Sang
ora Sumadhiya0.00 Sang / mg dm-3
0
1970
6.3.2 ing Bone
0.08 ppm0.00 ppm
0
170000
7 fisik
7.1 leleh Point
920.00 ° Cora Sumadhiya
27
3410
7.2 Boiling Point
3,469.00 ° Cora Sumadhiya
147
5660
7.3 katon
7.3.1 State fisik
7.3.2 warna
7.3.3 luster
7.4 atose
7.4.1 Mohs atose
2.50ora Sumadhiya
0.2
8.5
7.4.3 Brinell atose
350.00 MPaora Sumadhiya
0.14
3490
7.6.2 Vickers atose
360.00 MPaora Sumadhiya
121
3430
7.7 Kacepetan swara
2,475.00 m / sora Sumadhiya
818
16200
7.8 Properties Optical
7.8.1 bias Index
ora Sumadhiyaora Sumadhiya
1.000933
1.7229
7.8.3 reflectivity
ora Sumadhiyaora Sumadhiya
58
97
7.9 allotropes
7.9.1 α allotropes
ora Sumadhiya
ora Sumadhiya
7.9.2 β allotropes
ora Sumadhiya
ora Sumadhiya
7.9.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
8 Kimia
8.1 Formula Kimia
8.2 isotop
8.2.1 Isotop dikenal
8.3 keelektronegatifan
8.3.1 Pauling Elektronegativitas
1.10ora Sumadhiya
0.7
2.54
8.3.4 Sanderson Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.22
2.56
8.3.6 Allred Rochow Elektronegativitas
1.08ora Sumadhiya
0.86
1.82
8.3.8 Mulliken-Jaffe Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.62
2.48
8.3.10 Allen Elektronegativitas
ora Sumadhiyaora Sumadhiya
0.659
2.7
8.4 Electropositivity
8.4.1 Pauling Electropositivity
2.90ora Sumadhiya
1.46
3.3
8.5 tenogo ionisasi
8.5.1 Level Energy 1st
538.10 kJ / mol800.80 kJ / mol
375.7
26130
8.5.3 Level Energy 2
1,067.00 kJ / mol1,823.60 kJ / mol
710.2162
28750
8.5.5 Level Energy 3rd
1,850.30 kJ / mol2,904.20 kJ / mol
1600
34230
8.5.8 Level Energy 4
4,819.00 kJ / mol3,859.40 kJ / mol
2780
37066
8.5.10 Level Energy 5th
5,940.00 kJ / mol4,920.80 kJ / mol
4305.2
97510
8.5.12 Level Energy 6th
ora Sumadhiyaora Sumadhiya
5715.8
105800
8.5.14 tingkat Energy 7
ora Sumadhiyaora Sumadhiya
7226.8
114300
8.5.16 Level Energy 8
ora Sumadhiyaora Sumadhiya
8857.4
125300
8.5.18 Level Energy 9
ora Sumadhiyaora Sumadhiya
14110
134700
8.5.21 Level Energy 10th
ora Sumadhiyaora Sumadhiya
17100
144300
8.5.23 Level Energy 11
ora Sumadhiyaora Sumadhiya
19900
169988
8.5.26 Level Energy 12
ora Sumadhiyaora Sumadhiya
22219
189368
8.5.29 Level Energy 13
ora Sumadhiyaora Sumadhiya
26930
76015
8.5.31 Level Energy 14
ora Sumadhiyaora Sumadhiya
29196
86450
8.6.1 Level Energy 15
ora Sumadhiyaora Sumadhiya
41987
97510
8.7.1 Level Energy 16
ora Sumadhiyaora Sumadhiya
47206
109480
9.1.1 Level Energy 17
ora Sumadhiyaora Sumadhiya
52737
122200
9.1.2 Level Energy 18
ora Sumadhiyaora Sumadhiya
58570
134810
9.4.2 Level Energy 19
ora Sumadhiyaora Sumadhiya
64702
148700
9.4.4 Level Energy 20
ora Sumadhiyaora Sumadhiya
80400
171200
9.4.5 Level Energy 21
ora Sumadhiyaora Sumadhiya
87000
179100
9.4.7 Level Energy 22
ora Sumadhiyaora Sumadhiya
93400
184900
9.4.8 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
98420
198800
9.5.2 Level Energy 24
ora Sumadhiyaora Sumadhiya
104400
195200
9.5.4 Level Energy 25th
ora Sumadhiyaora Sumadhiya
121900
121900
9.5.6 Level Energy 26th
ora Sumadhiyaora Sumadhiya
127700
127700
9.5.7 Level Energy 27th
ora Sumadhiyaora Sumadhiya
133800
133800
9.6.1 Level Energy 28th
ora Sumadhiyaora Sumadhiya
139800
139800
9.6.2 Level Energy 29
ora Sumadhiyaora Sumadhiya
148100
148100
9.7.1 Level Energy 30
ora Sumadhiyaora Sumadhiya
154500
154500
9.8 padha karo elektrokimia
1.73 g / amp-dayora Sumadhiya
0.16812
8.3209
9.11 Fungsi Work elektron
3.50 eVora Sumadhiya
2.14
5.65
9.13 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
ionisasi, Isotop radioaktif, Radioaktif
10 atom
10.1 Panggil atom
11.2 Konfigurasi elektron
[Xe] 5d 2 6s 2
[Rn] 5F 14 6D 7 7s 2
11.3 Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Face tengah kubik (FCC)
11.3.1 Crystal pola
11.4 atom
11.4.1 Jumlah proton
11.4.3 Jumlah Neutron
11.5.1 Jumlah Èlèktron
11.8 Radius saka Atom
11.8.1 Radius atom
187.00 pm122.00 pm
112
265
11.8.3 kovalen Radius
207.00 pm129.00 pm
96
260
11.9.2 Van der Waals Radius
240.00 pmora Sumadhiya
139
348
11.10 Bobot atom
138.91 Amu278.00 Amu
6.94
294
11.11 Volume atom
20.73 cm3 / molora Sumadhiya
1.39
71.07
11.13 Nomer atom jejer
11.13.1 unsur Previous
11.13.2 Sabanjure unsur
11.14 Potensi Valence Electron
40.71 (-eV)ora Sumadhiya
8
392.42
12.2 Constant pola
377.20 pmora Sumadhiya
228.58
891.25
12.3 pola Angles
12.4 Pola C / A rasio
1.62ora Sumadhiya
1.567
1.886
13 Teknik
13.1 Kapadhetan
13.1.1 Kapadhetan Ing suhu kamar
6.16 g / cm 337.40 g / cm 3
0.534
40.7
13.2.3 Kapadhetan Nalika Liquid (ing mp)
5.94 g / cm3ora Sumadhiya
0.512
20
13.3 Strength tensile
ora Sumadhiyaora Sumadhiya
2.5
11000
13.4 viskositas
ora Sumadhiyaora Sumadhiya
0.001526
0.001526
14.2 meksa beluk
14.2.1 Meksa beluk ing 1000 K
ora Sumadhiyaora Sumadhiya
2.47E-11
121
14.3.1 Meksa beluk ing 2000 K
0.98 (Pa)ora Sumadhiya
2.62E-10
774
14.5 situs kelenturan
14.5.1 nyukur pengaturan
14.30 GPAora Sumadhiya
1.3
222
14.6.1 pengaturan akeh
27.90 GPAora Sumadhiya
1.6
462
14.7.1 Young kang pengaturan
36.60 GPAora Sumadhiya
1.7
528
14.9 Poisson rasio
0.28ora Sumadhiya
0.032
0.47
14.10 Properties Teknik liyane
15 Magnetic
15.1 Ciri Magnetic
15.1.1 Gravitasi tartamtu
6.17ora Sumadhiya
0.53
4500
15.1.3 Nindakake Magnetic
paramagnetic
paramagnetic
15.1.4 permeabilitas
ora Sumadhiyaora Sumadhiya
1.25643E-06
0.0063
15.2.1 kelemahan
ora Sumadhiyaora Sumadhiya
-0.000166
200000
15.3 Properties Listrik
15.3.1 Property Listrik
15.3.2 resistivity
615.00 nΩ · mora Sumadhiya
0.18
961
15.3.3 konduktivitas listrik
0.01 10 6 / cm Ωora Sumadhiya
0.00666
0.63
15.3.4 elektron Affinity
48.00 kJ / molora Sumadhiya
0
222.8
16 termal
16.1 Kalor tartamtu
0.19 J / (kg K)ora Sumadhiya
0.11
3.6
16.2 Graham Kapasitas kalor
27.11 J / mol · Kora Sumadhiya
16.443
62.7
16.3 doyo termal
13.40 W / m · Kora Sumadhiya
6.3
429
16.4 suhu kritis
ora Sumadhiyaora Sumadhiya
26.3
3223
16.5 Expansion termal
12.10 μm / (m · K)ora Sumadhiya
4.5
97
16.6 enthalpy
16.6.1 Enthalpy panguapan
399.60 kJ / molora Sumadhiya
7.32
799.1
16.6.2 Enthalpy saka Fusion
6.20 kJ / molora Sumadhiya
2.1
35.23
16.6.3 Enthalpy saka atomization
431.00 kJ / molora Sumadhiya
61.5
837
16.7 Standard molar Entropy
56.90 J / mol.Kora Sumadhiya
9.5
198.1