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lanthanum
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1 Tabel périodik
1.1 Symbol
Cu
La
1.2 Panggil Group
11ora Sumadhiya
Gadolinium metal
0 17
1.4 Panggil periode
46
lithium metal
2 7
1.5 Block
d block
pemblokiran f
1.6 Family unsur
transisi Metal
lanthanide
1.7 CAS Number
74405087439910
Aluminium metal
7429905 54386242
1.8 Jeneng papan Group
Fm_ 3M
P63 / mmc
1.9 Space Group Number
225.00194.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
  • Tembaga arang ditemokaké ing wangun murni ing alam.
  • Tembaga Sulfat biasane digunakake ing racun tetanèn lan minangka algicide ing sistem banyu dimurnèkaké.
  • Lanthanum logam punika Highly malleable, ductile lan sectile.
  • Yen kapapar logam Lanthanum online oxidizes kanthi cepet.
2.2 sumber
Found in Minerals
Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Unknown
Carl Gustaf Mosander
2.3.2 Discovery
Ing Timur Tengah (9000 SM)
Wonten ing taun 1838
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
6 * 10-6 %2 * 10-7 %
Thallium metal
5E-09 0.11
2.4.3 Turah mbrawah Ing Sun
~0.00007 %~0.0000002 %
Beryllium metal
1E-08 0.1
2.4.6 Turah mbrawah Ing meteorit
0.01 %0.00 %
Gold metal
1.7E-07 22
2.4.8 Turah mbrawah Ing bumi lemah ndhuwur
0.01 %0.00 %
Radium metal
9.9E-12 8.1
2.4.10 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium metal
2E-23 1.1
2.4.12 Turah mbrawah Ing Manungsa
0.00 %ora Sumadhiya
Radium metal
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
  • Iku digunakake kanggo koin lan bullion.
  • Akèh unsur tembaga digunakake ing Manufaktur Alat listrik lan elektronik kayata wirings lan komponen. Sampeyan uga dipigunakaké ing construction lan mesin industri.
Character length exceed error
3.1.1 Ulah Industrial
Industri Kimia, Industry Elektronik
Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
NA
NA
3.1.3 Ulah liyane
wesi, koin, Jewellery
wesi, Manufacturing mirror
3.2 Properties biologi
3.2.1 keracunan
non Toxic
Low Toxic
3.2.2 Saiki ing badan Human
Ya
Ya
3.2.3 Sang
1.01 Sang / mg dm-3ora Sumadhiya
plutonium metal
0 1970
3.2.5 ing Bone
26.00 ppm0.08 ppm
plutonium metal
0 170000
4 fisik
4.1 leleh Point
1,084.62 ° C920.00 ° C
Francium metal
27 3410
4.2 Boiling Point
2,562.00 ° C3,469.00 ° C
Flerovium metal
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
tembaga
perak Putih
4.3.3 luster
NA
NA
4.4 atose
4.4.1 Mohs atose
3.002.50
sesium metal
0.2 8.5
4.4.3 Brinell atose
235.00 MPa350.00 MPa
sesium metal
0.14 3490
4.4.6 Vickers atose
343.00 MPa360.00 MPa
Palladium metal
121 3430
4.5 Kacepetan swara
3,810.00 m / s2,475.00 m / s
Thallium metal
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
4.6.3 reflectivity
90.00 %ora Sumadhiya
molybdenum metal
58 97
4.7 allotropes
Ora
Ora
4.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
Cu
La
5.2 isotop
5.2.1 Isotop dikenal
2931
Tennessine metal
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
1.901.10
Francium metal
0.7 2.54
5.3.4 Sanderson Elektronegativitas
1.98ora Sumadhiya
sesium metal
0.22 2.56
5.3.6 Allred Rochow Elektronegativitas
1.751.08
sesium metal
0.86 1.82
5.3.9 Mulliken-Jaffe Elektronegativitas
1.49ora Sumadhiya
sesium metal
0.62 2.48
5.3.11 Allen Elektronegativitas
1.85ora Sumadhiya
sesium metal
0.659 2.7
5.5 Electropositivity
5.5.1 Pauling Electropositivity
2.102.90
Gold metal
1.46 3.3
5.7 tenogo ionisasi
5.7.1 Level Energy 1st
745.50 kJ / mol538.10 kJ / mol
sesium metal
375.7 26130
5.8.1 Level Energy 2
1,957.90 kJ / mol1,067.00 kJ / mol
uranium metal
710.2162 28750
5.8.2 Level Energy 3rd
3,555.00 kJ / mol1,850.30 kJ / mol
osmium metal
1600 34230
5.8.3 Level Energy 4
5,536.00 kJ / mol4,819.00 kJ / mol
thorium metal
2780 37066
5.8.4 Level Energy 5th
7,700.00 kJ / mol5,940.00 kJ / mol
dubnium metal
4305.2 97510
5.8.5 Level Energy 6th
9,900.00 kJ / molora Sumadhiya
Seaborgium metal
5715.8 105800
5.8.6 tingkat Energy 7
13,400.00 kJ / molora Sumadhiya
Bohrium metal
7226.8 114300
5.8.7 Level Energy 8
16,000.00 kJ / molora Sumadhiya
hassium metal
8857.4 125300
5.8.8 Level Energy 9
19,200.00 kJ / molora Sumadhiya
Yttrium metal
14110 134700
5.8.9 Level Energy 10th
22,400.00 kJ / molora Sumadhiya
strontium metal
17100 144300
5.8.10 Level Energy 11
25,600.00 kJ / molora Sumadhiya
Yttrium metal
19900 169988
5.8.11 Level Energy 12
35,600.00 kJ / molora Sumadhiya
molybdenum metal
22219 189368
5.8.12 Level Energy 13
38,700.00 kJ / molora Sumadhiya
molybdenum metal
26930 76015
5.8.13 Level Energy 14
42,000.00 kJ / molora Sumadhiya
molybdenum metal
29196 86450
5.8.14 Level Energy 15
46,700.00 kJ / molora Sumadhiya
Manganese metal
41987 97510
5.8.15 Level Energy 16
50,200.00 kJ / molora Sumadhiya
Iron metal
47206 109480
5.8.16 Level Energy 17
53,700.00 kJ / molora Sumadhiya
kobalt metal
52737 122200
5.8.17 Level Energy 18
61,100.00 kJ / molora Sumadhiya
Nickel metal
58570 134810
5.8.18 Level Energy 19
64,702.00 kJ / molora Sumadhiya
seng
64702 148700
5.8.19 Level Energy 20
163,700.00 kJ / molora Sumadhiya
molybdenum metal
80400 171200
5.8.20 Level Energy 21
174,100.00 kJ / molora Sumadhiya
molybdenum metal
87000 179100
5.8.21 Level Energy 22
184,900.00 kJ / molora Sumadhiya
molybdenum metal
93400 184900
5.8.22 Level Energy 23rd
198,800.00 kJ / molora Sumadhiya
molybdenum metal
98420 198800
5.8.23 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
5.8.24 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
5.8.25 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
5.8.26 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
5.8.27 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
5.8.28 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
5.8.29 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
5.9 padha karo elektrokimia
1.19 g / amp-day1.73 g / amp-day
Beryllium metal
0.16812 8.3209
5.10 Fungsi Work elektron
4.65 eV3.50 eV
sesium metal
2.14 5.65
5.11 Properties Kimia liyane
Kimia Stabilitas, Corrosion, ionisasi, kelarutan
ionisasi, Isotop radioaktif, kelarutan
6 atom
6.1 Panggil atom
2957
lithium metal
3 117
6.2 Konfigurasi elektron
[Ar] 3d 10 4s 1
[Xe] 5d 2 6s 2
6.3 Struktur Crystal
Face tengah kubik (FCC)
Double Hexagonal Tutup dikempalken (DHCP)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
2957
lithium metal
3 117
6.4.2 Jumlah Neutron
3582
lithium metal
4 184
6.4.3 Jumlah Èlèktron
2957
lithium metal
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
128.00 pm187.00 pm
Beryllium metal
112 265
6.5.2 kovalen Radius
132.00 pm207.00 pm
Beryllium metal
96 260
6.5.3 Van der Waals Radius
140.00 pm240.00 pm
seng metal
139 348
6.6 Bobot atom
63.55 Amu138.91 Amu
lithium metal
6.94 294
6.7 Volume atom
7.10 cm3 / mol20.73 cm3 / mol
Manganese metal
1.39 71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
34.00 (-eV)40.71 (-eV)
Francium metal
8 392.42
6.10 Constant pola
361.49 pm377.20 pm
Beryllium metal
228.58 891.25
6.11 pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
6.12 Pola C / A rasio
ora Sumadhiya1.62
Beryllium metal
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
8.96 g / cm 36.16 g / cm 3
lithium metal
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
8.02 g / cm35.94 g / cm3
lithium metal
0.512 20
7.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
1.53 (Pa)ora Sumadhiya
cerium metal
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiya0.98 (Pa)
tungsten metal
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
48.00 GPA14.30 GPA
kalium metal
1.3 222
7.5.2 pengaturan akeh
140.00 GPA27.90 GPA
sesium metal
1.6 462
7.5.3 Young kang pengaturan
120.00 GPA36.60 GPA
sesium metal
1.7 528
7.6 Poisson rasio
0.340.28
Beryllium metal
0.032 0.47
7.7 Properties Teknik liyane
ductile, malleable
ductile
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
8.896.17
lithium metal
0.53 4500
8.1.2 Nindakake Magnetic
diamagnetic
paramagnetic
8.1.3 permeabilitas
1.256629 * 10-6 H / mora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
8.1.4 kelemahan
-9.63 * 10-6ora Sumadhiya
Bismuth metal
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
Arman
Arman
8.2.2 resistivity
16.78 nΩ · m615.00 nΩ · m
Thallium metal
0.18 961
8.2.3 konduktivitas listrik
0.60 10 6 / cm Ω0.01 10 6 / cm Ω
plutonium metal
0.00666 0.63
8.2.4 elektron Affinity
222.80 kJ / mol48.00 kJ / mol
Mercury metal
0 222.8
9 termal
9.1 Kalor tartamtu
0.38 J / (kg K)0.19 J / (kg K)
americium metal
0.11 3.6
9.2 Graham Kapasitas kalor
24.44 J / mol · K27.11 J / mol · K
Beryllium metal
16.443 62.7
9.3 doyo termal
401.00 W / m · K13.40 W / m · K
neptunium metal
6.3 429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
9.5 Expansion termal
16.50 μm / (m · K)12.10 μm / (m · K)
tungsten metal
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
283.70 kJ / mol399.60 kJ / mol
seng metal
7.32 799.1
9.6.2 Enthalpy saka Fusion
7.11 kJ / mol6.20 kJ / mol
sesium metal
2.1 35.23
9.6.3 Enthalpy saka atomization
338.90 kJ / mol431.00 kJ / mol
Mercury metal
61.5 837
9.7 Standard molar Entropy
33.20 J / mol.K56.90 J / mol.K
Beryllium metal
9.5 198.1