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Europium
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Europium unsur

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1 Tabel périodik
1.1 Symbol
Eu
1.2 Panggil Group
Tennessine unsur
ora Sumadhiya
Rank: N/A (Overall)
Gadolinium unsur
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1.3 Panggil periode
uranium unsur
6
Rank: 2 (Overall)
lithium unsur
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1.4 Block
pemblokiran f
1.5 Family unsur
lanthanide
1.6 CAS Number
Roentgenium uns..
7440531
Rank: 34 (Overall)
Aluminium unsur
1.7 Jeneng papan Group
3M Im_
1.8 Space Group Number
sodium unsur
229.00
Rank: 1 (Overall)
plutonium unsur
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2 facts
2.1 Facts Interesting
ora Cepak
2.2 sumber
Found in Minerals, Mining, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Eugène-Anatole Demarçay
2.3.2 Discovery
ing taun 1896
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
Iron unsur
5 * 10-8 %
Rank: 27 (Overall)
Thallium unsur
2.4.2 Turah mbrawah Ing Sun
Iron unsur
~0.00000005 %
Rank: 27 (Overall)
Beryllium unsur
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2.4.3 Turah mbrawah Ing meteorit
Iron unsur
0.00 %
Rank: 43 (Overall)
Gold unsur
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2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
Aluminium unsur
0.00 %
Rank: 36 (Overall)
Radium unsur
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2.4.5 Turah mbrawah Ing Segara
sodium unsur
0.00 %
Rank: 42 (Overall)
Protaktinium unsur
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2.4.6 Turah mbrawah Ing Manungsa
calcium unsur
ora Sumadhiya
Rank: N/A (Overall)
Radium unsur
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3 ulah
3.1 Ulah lan Wuku
  • logam Europium utama Efesus ing printing saka dhuwit kertas Euro. cathetan iki cemlorot abang ing lampu UV.
  • Kang digunakake ing bolam lampu kurang energi.
3.1.1 Ulah Industrial
Industri Kimia
3.1.2 Ulah Medical
NA
3.1.3 Ulah liyane
wesi
3.2 Properties biologi
3.2.1 keracunan
non Toxic
3.2.2 Saiki ing badan Human
Ya
3.2.3 Sang
sodium unsur
ora Sumadhiya
Rank: N/A (Overall)
plutonium unsur
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3.2.4 ing Bone
calcium unsur
ora Sumadhiya
Rank: N/A (Overall)
plutonium unsur
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4 fisik
4.1 leleh Point
tungsten unsur
822.00 ° C
Rank: 55 (Overall)
Francium unsur
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4.2 Boiling Point
tungsten unsur
1,597.00 ° C
Rank: 56 (Overall)
Flerovium unsur
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4.3 katon
4.3.1 State fisik
Solid
4.3.2 warna
perak Putih
4.3.3 luster
lustrous
4.4 atose
4.4.1 Mohs atose
krom unsur
ora Sumadhiya
Rank: N/A (Overall)
sesium unsur
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4.4.2 Brinell atose
osmium unsur
ora Sumadhiya
Rank: N/A (Overall)
sesium unsur
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4.4.3 Vickers atose
tungsten unsur
167.00 MPa
Rank: 34 (Overall)
Palladium unsur
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4.5 Kacepetan swara
technetium unsur
ora Sumadhiya
Rank: N/A (Overall)
Thallium unsur
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4.6 Properties Optical
4.6.1 bias Index
Palladium unsur
ora Sumadhiya
Rank: N/A (Overall)
Mercury unsur
4.6.2 reflectivity
Silver unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
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4.7 allotropes
Ora
4.7.1 α allotropes
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
Eu
5.2 isotop
5.2.1 Isotop dikenal
Palladium unsur
31
Rank: 8 (Overall)
Tennessine unsur
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5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
Gold unsur
1.20
Rank: 39 (Overall)
Francium unsur
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5.3.2 Sanderson Elektronegativitas
kobalt unsur
1.01
Rank: 22 (Overall)
sesium unsur
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5.3.3 Allred Rochow Elektronegativitas
Panerapan unsur
ora Sumadhiya
Rank: N/A (Overall)
sesium unsur
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5.3.4 Mulliken-Jaffe Elektronegativitas
polonium unsur
ora Sumadhiya
Rank: N/A (Overall)
sesium unsur
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5.3.5 Allen Elektronegativitas
berkelium unsur
ora Sumadhiya
Rank: N/A (Overall)
sesium unsur
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5.4 Electropositivity
5.4.1 Pauling Electropositivity
Francium unsur
ora Sumadhiya
Rank: N/A (Overall)
Gold unsur
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5.5 tenogo ionisasi
5.5.1 Level Energy 1st
krom unsur
547.10 kJ / mol
Rank: 71 (Overall)
sesium unsur
5.5.2 Level Energy 2
krom unsur
1,085.00 kJ / mol
Rank: 74 (Overall)
uranium unsur
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5.5.3 Level Energy 3rd
krom unsur
2,404.00 kJ / mol
Rank: 51 (Overall)
osmium unsur
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5.5.4 Level Energy 4
krom unsur
4,120.00 kJ / mol
Rank: 33 (Overall)
thorium unsur
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5.5.5 Level Energy 5th
krom unsur
ora Sumadhiya
Rank: N/A (Overall)
dubnium unsur
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5.5.6 Level Energy 6th
krom unsur
ora Sumadhiya
Rank: N/A (Overall)
Seaborgium unsur
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5.5.7 tingkat Energy 7
krom unsur
ora Sumadhiya
Rank: N/A (Overall)
Bohrium unsur
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5.5.8 Level Energy 8
krom unsur
ora Sumadhiya
Rank: N/A (Overall)
hassium unsur
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5.5.9 Level Energy 9
krom unsur
ora Sumadhiya
Rank: N/A (Overall)
Yttrium unsur
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5.5.10 Level Energy 10th
krom unsur
ora Sumadhiya
Rank: N/A (Overall)
strontium unsur
5.5.11 Level Energy 11
Magnesium unsur
ora Sumadhiya
Rank: N/A (Overall)
Yttrium unsur
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5.5.12 Level Energy 12
Magnesium unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
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5.5.13 Level Energy 13
titanium unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
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5.5.14 Level Energy 14
vanadium unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
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5.5.15 Level Energy 15
krom unsur
ora Sumadhiya
Rank: N/A (Overall)
Manganese unsur
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5.5.16 Level Energy 16
Manganese unsur
ora Sumadhiya
Rank: N/A (Overall)
Iron unsur
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5.5.17 Level Energy 17
Iron unsur
ora Sumadhiya
Rank: N/A (Overall)
kobalt unsur
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5.5.18 Level Energy 18
kobalt unsur
ora Sumadhiya
Rank: N/A (Overall)
Nickel unsur
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5.5.19 Level Energy 19
Nickel unsur
ora Sumadhiya
Rank: N/A (Overall)
tembaga unsur
5.5.20 Level Energy 20
seng unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
5.5.21 Level Energy 21
seng unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
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5.5.22 Level Energy 22
tembaga unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
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5.5.23 Level Energy 23rd
tembaga unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
5.5.24 Level Energy 24
Iron unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
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5.5.25 Level Energy 25th
molybdenum unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
5.5.26 Level Energy 26th
molybdenum unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
5.5.27 Level Energy 27th
molybdenum unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
5.5.28 Level Energy 28th
molybdenum unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
5.5.29 Level Energy 29
molybdenum unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
5.5.30 Level Energy 30
molybdenum unsur
ora Sumadhiya
Rank: N/A (Overall)
molybdenum unsur
5.6 padha karo elektrokimia
Francium unsur
1.89 g / amp-day
Rank: 33 (Overall)
Beryllium unsur
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5.7 Fungsi Work elektron
Platinum unsur
2.50 eV
Rank: 43 (Overall)
sesium unsur
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5.8 Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
6 atom
6.1 Panggil atom
Tennessine unsur
63
Rank: 53 (Overall)
lithium unsur
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6.2 Konfigurasi elektron
[Xe] 4F 7 6s 2
6.3 Struktur Crystal
Body tengah kubik (Bcc)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
Tennessine unsur
63
Rank: 52 (Overall)
lithium unsur
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6.4.2 Jumlah Neutron
Flerovium unsur
89
Rank: 38 (Overall)
lithium unsur
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6.4.3 Jumlah Èlèktron
Tennessine unsur
63
Rank: 52 (Overall)
lithium unsur
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6.5 Radius saka Atom
6.5.1 Radius atom
sesium unsur
180.00 pm
Rank: 14 (Overall)
Beryllium unsur
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6.5.2 kovalen Radius
Francium unsur
198.00 pm
Rank: 13 (Overall)
Beryllium unsur
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6.5.3 Van der Waals Radius
Francium unsur
233.00 pm
Rank: 18 (Overall)
seng unsur
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6.6 Bobot atom
Tennessine unsur
151.96 Amu
Rank: 47 (Overall)
lithium unsur
6.7 Volume atom
sesium unsur
28.90 cm3 / mol
Rank: 8 (Overall)
Manganese unsur
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
Platinum unsur
45.60 (-eV)
Rank: 35 (Overall)
Francium unsur
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6.10 Constant pola
Manganese unsur
458.10 pm
Rank: 17 (Overall)
Beryllium unsur
6.11 pola Angles
π/2, π/2, π/2
6.12 Pola C / A rasio
kadmium unsur
ora Sumadhiya
Rank: N/A (Overall)
Beryllium unsur
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
hassium unsur
5.26 g / cm 3
Rank: 69 (Overall)
lithium unsur
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7.1.2 Kapadhetan Nalika Liquid (ing mp)
osmium unsur
5.13 g / cm3
Rank: 47 (Overall)
lithium unsur
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7.2 Strength tensile
Iron unsur
120.00 MPa
Rank: 15 (Overall)
Indium unsur
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7.3 viskositas
Mercury unsur
ora Sumadhiya
Rank: N/A (Overall)
Mercury unsur
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
strontium unsur
19.40 (Pa)
Rank: 4 (Overall)
cerium unsur
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7.4.2 Meksa beluk ing 2000 K
krom unsur
ora Sumadhiya
Rank: N/A (Overall)
tungsten unsur
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7.5 situs kelenturan
7.5.1 nyukur pengaturan
osmium unsur
7.90 GPA
Rank: 44 (Overall)
kalium unsur
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7.5.2 pengaturan akeh
osmium unsur
8.30 GPA
Rank: 46 (Overall)
sesium unsur
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7.5.3 Young kang pengaturan
iridium unsur
18.20 GPA
Rank: 47 (Overall)
sesium unsur
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7.6 Poisson rasio
Panerapan unsur
0.15
Rank: 34 (Overall)
Beryllium unsur
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7.7 Properties Teknik liyane
ductile
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
kobalt unsur
5.24
Rank: 55 (Overall)
lithium unsur
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8.1.2 Nindakake Magnetic
paramagnetic
8.1.3 permeabilitas
Iron unsur
ora Sumadhiya
Rank: N/A (Overall)
Bismuth unsur
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8.1.4 kelemahan
Iron unsur
ora Sumadhiya
Rank: N/A (Overall)
Bismuth unsur
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8.2 Properties Listrik
8.2.1 Property Listrik
Arman
8.2.2 resistivity
Mercury unsur
0.90 nΩ · m
Rank: 62 (Overall)
Thallium unsur
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8.2.3 konduktivitas listrik
Silver unsur
0.01 10 6 / cm Ω
Rank: 55 (Overall)
plutonium unsur
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8.2.4 elektron Affinity
Gold unsur
50.00 kJ / mol
Rank: 21 (Overall)
Mercury unsur
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9 termal
9.1 Kalor tartamtu
lithium unsur
0.18 J / (kg K)
Rank: 33 (Overall)
americium unsur
9.2 Graham Kapasitas kalor
americium unsur
27.66 J / mol · K
Rank: 16 (Overall)
Beryllium unsur
9.3 doyo termal
Silver unsur
13.90 W / m · K
Rank: 56 (Overall)
neptunium unsur
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9.4 suhu kritis
lithium unsur
ora Sumadhiya
Rank: N/A (Overall)
ytterbium unsur
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9.5 Expansion termal
sesium unsur
35.00 μm / (m · K)
Rank: 8 (Overall)
tungsten unsur
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9.6 enthalpy
9.6.1 Enthalpy panguapan
tungsten unsur
143.50 kJ / mol
Rank: 48 (Overall)
seng unsur
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9.6.2 Enthalpy saka Fusion
tungsten unsur
9.21 kJ / mol
Rank: 37 (Overall)
sesium unsur
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9.6.3 Enthalpy saka atomization
tungsten unsur
180.00 kJ / mol
Rank: 47 (Overall)
Mercury unsur
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9.7 Standard molar Entropy
Protaktinium un..
77.80 J / mol.K
Rank: 4 (Overall)
Beryllium unsur
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