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lanthanum
lanthanum




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lanthanum properti

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1 Fisik
1 Titik lebur
tungsten proper..
920,00 ° C
Rank: 49 (Overall)
fransium properti
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2 Titik didih
tungsten proper..
3.469,00 ° C
Rank: 18 (Overall)
Flerovium properti
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3 Kekerasan
3.1 Mohs Hardness
khrom properti
2,50
Rank: 14 (Overall)
cesium properti
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3.2 Brinell Hardness
osmium properti
350,00 MPa
Rank: 30 (Overall)
cesium properti
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3.3 Vickers Hardness
tungsten proper..
360,00 MPa
Rank: 26 (Overall)
proteksi properti
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4 Properti optik
4.1 Indeks bias
proteksi proper..
Tidak tersedia
Rank: N/A (Overall)
Air raksa properti
4.2 Daya pemantulan
Perak properti
Tidak tersedia
Rank: N/A (Overall)
molibdenum properti
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5 Kecepatan suara
teknesium prope..
2.475,00 Nona
Rank: 37 (Overall)
talium properti
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6 alotrop
Tidak
6.1 α Alotrop
Tidak tersedia
6.2 β Alotrop
Tidak tersedia
6.3 γ Alotrop
Tidak tersedia
2 kimiawi
1 Formula kimia
La
2 isotop
2.1 Isotop dikenal
proteksi proper..
31
Rank: 8 (Overall)
Tennessine properti
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3 elektronegativitas
3.1 Pauling Elektronegativitas
Emas properti
1,10
Rank: 44 (Overall)
fransium properti
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3.2 Sanderson Elektronegativitas
Kobalt properti
Tidak tersedia
Rank: N/A (Overall)
cesium properti
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3.3 Allred Rochow Elektronegativitas
gallium properti
1,08
Rank: 31 (Overall)
cesium properti
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3.4 Mulliken-Jaffe Elektronegativitas
polonium proper..
Tidak tersedia
Rank: N/A (Overall)
cesium properti
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3.5 Allen Elektronegativitas
berkelium prope..
Tidak tersedia
Rank: N/A (Overall)
cesium properti
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4 Electropositivity
4.1 Pauling Electropositivity
fransium proper..
2,90
Rank: 10 (Overall)
Emas properti
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5 Energi ionisasi
5.1 Tingkat Energi 1
khrom properti
538,10 kJ / mol
Rank: 75 (Overall)
cesium properti
5.2 Tingkat Energi 2
khrom properti
1.067,00 kJ / mol
Rank: 76 (Overall)
ruthenium properti
5.3 Tingkat Energi 3
khrom properti
1.850,30 kJ / mol
Rank: 80 (Overall)
osmium properti
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6 Setara elektrokimia
fransium proper..
1,73 g / amp-jam
Rank: 42 (Overall)
berili properti
7 Fungsi Kerja Electron
Platinum proper..
3,50 eV
Rank: 31 (Overall)
cesium properti
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8 Properti kimia lainnya
Ionisasi, Isotop radioaktif, Kelarutan
3 Mekanis
1 Massa jenis
1.1 Kepadatan Pada Suhu Kamar
hassium properti
6,16 g / cm 3
Rank: 65 (Overall)
lithium properti
1.2 Kepadatan Ketika Liquid (di mp)
osmium properti
5,94 g / cm3
Rank: 44 (Overall)
lithium properti
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2 Tekanan uap
2.1 Tekanan uap pada 1000 K
strontium prope..
Tidak tersedia
Rank: N/A (Overall)
cerium properti
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2.2 Tekanan uap pada 2000 K
khrom properti
0,98 (Pa)
Rank: 15 (Overall)
tungsten properti
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3 Daya tarik
Besi properti
Tidak tersedia
Rank: N/A (Overall)
indium properti
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4 kelekatan
Air raksa prope..
Tidak tersedia
Rank: N/A (Overall)
Air raksa properti
5 sifat elastisitas
5.1 geser Modulus
osmium properti
14,30 GPa
Rank: 40 (Overall)
Kalium properti
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5.2 Modulus massal
osmium properti
27,90 GPa
Rank: 41 (Overall)
cesium properti
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5.3 Young Modulus
iridium properti
36,60 GPa
Rank: 42 (Overall)
cesium properti
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6 Poisson Ratio
gallium properti
0,28
Rank: 17 (Overall)
berili properti
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7 Properti Teknik lainnya
Elastis
4 Tabel periodik
1 Simbol
La
2 Jumlah kelompok
Tennessine prop..
Tidak tersedia
Rank: N/A (Overall)
gadolinium properti
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3 Jumlah periode
Uranium properti
6
Rank: 2 (Overall)
lithium properti
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4 Blok
blok f
5 Keluarga elemen
lantanida
5 Atomic
1 Nomor atom
Tennessine prop..
57
Rank: 59 (Overall)
lithium properti
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2 Berat atom
Tennessine prop..
138,91 amu
Rank: 53 (Overall)
lithium properti
3 Volume atom
cesium properti
20,73 cm3 / mol
Rank: 16 (Overall)
manggan properti
4 Konfigurasi elektron
[Xe] 5d2 6s2
5 Potensi valensi elektron
Platinum proper..
40,71 (-eV)
Rank: 46 (Overall)
fransium properti
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6 Atom
6.1 Jumlah Proton
Tennessine prop..
57
Rank: 58 (Overall)
lithium properti
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6.2 Jumlah Neutron
Flerovium prope..
82
Rank: 41 (Overall)
lithium properti
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6.3 Jumlah Elektron
Tennessine prop..
57
Rank: 58 (Overall)
lithium properti
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7 Struktur kristal
Ganda Hexagonal Tutup Dikemas (DHCP)
7.1 kristal Lattice
8 Radius Atom
8.1 Radius atom
cesium properti
187,00 sore
Rank: 8 (Overall)
berili properti
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8.2 kovalen Radius
fransium proper..
207,00 sore
Rank: 6 (Overall)
berili properti
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8.3 Van der Waals Radius
fransium proper..
240,00 sore
Rank: 13 (Overall)
Seng properti
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9 Konstan kisi
manggan properti
377,20 sore
Rank: 28 (Overall)
berili properti
10 kisi Angles
π/2, π/2, 2 π/3
11 Kisi C / A Ratio
Kadmium properti
1,62
Rank: 2 (Overall)
berili properti
12 Nomor Atom berdekatan
12.1 Berikutnya Element
12.2 Elemen sebelumnya
6 magnetik
1 Properti listrik
1.1 tahanan
Air raksa prope..
615,00 nΩ · m
Rank: 7 (Overall)
talium properti
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1.2 Konduktivitas listrik
Perak properti
0,01 10 6 / cm Ω
Rank: 51 (Overall)
plutonium properti
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1.3 elektron Affinity
Emas properti
48,00 kJ / mol
Rank: 23 (Overall)
Air raksa properti
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1.4 Properti listrik
Konduktor
2 Karakteristik magnetik
2.1 Berat jenis
Kobalt properti
6,17
Rank: 52 (Overall)
lithium properti
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2.2 Pemesanan magnetik
paramagnetik
2.3 permeabilitas
Besi properti
Tidak tersedia
Rank: N/A (Overall)
Bismut properti
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2.4 Kerentanan
Besi properti
Tidak tersedia
Rank: N/A (Overall)
Bismut properti
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7 termal
1 Panas spesifik
lithium properti
0,19 J / (kg K)
Rank: 32 (Overall)
amerisium properti
2 Konduktivitas termal
Perak properti
13,40 W / m · K
Rank: 57 (Overall)
neptunium properti
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3 Suhu kritis
lithium properti
Tidak tersedia
Rank: N/A (Overall)
ytterbium properti
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4 Molar Kapasitas Panas
amerisium prope..
27,11 J / mol · K
Rank: 21 (Overall)
berili properti
5 Ekspansi termal
cesium properti
12,10 um / (m · K)
Rank: 32 (Overall)
tungsten properti
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6 Standard molar Entropi
protactinium pr..
56,90 J / mol.K
Rank: 23 (Overall)
berili properti
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7 entalpi
7.1 Entalpi penguapan
tungsten proper..
399,60 kJ / mol
Rank: 17 (Overall)
Seng properti
7.2 Entalpi Fusion
tungsten proper..
6,20 kJ / mol
Rank: 49 (Overall)
cesium properti
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7.3 Entalpi atomisasi
tungsten proper..
431,00 kJ / mol
Rank: 16 (Overall)
Air raksa properti
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