mbandhingaké Europium lan Aluminium
Tabel périodik
Symbol
Eu
Al
Panggil Group
ora Sumadhiya
13
5
Panggil periode
6
3
Block
pemblokiran f
p pemblokiran
Family unsur
lanthanide
Transisi Post-
CAS Number
7440531
34
7429905
99+
Jeneng papan Group
3M Im_
Fm_ 3M
Space Group Number
229.00
1
225.00
2
facts
Facts Interesting
ora Cepak
Character length exceed error
sumber
Found in Minerals, Mining, Ores saka Minerals
Miturut Process electrolysis, bumi lemah ndhuwur, Mining
History
sing katutup
Eugène-Anatole Demarçay
Hans Christian Oersted
Discovery
ing taun 1896
ing 1825
turah mbrawah
Turah mbrawah Ing Universe
5 * 10-8 %
27
5 * 10-3 %
5
Turah mbrawah Ing Sun
~0.00000005 %
27
~0.006 %
5
Turah mbrawah Ing meteorit
0.00 %
99+
0.91 %
5
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
36
8.10 %
1
Turah mbrawah Ing Segara
0.00 %
99+
0.00 %
6
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.00 %
10
ulah
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.
- Aluminium digunakake ing macem-macem produk; contone, komplong, foils, utensils pawon, pigura jendhela, kegs bir lan bagean bidang aero, onderdil mobil, etc.
Ulah Industrial
Industri Kimia
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
NA
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
Ulah liyane
wesi
wesi, Jewellery, patung, Statues
Properties biologi
keracunan
non Toxic
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
ora Sumadhiya
0.39 Sang / mg dm-3
9
ing Bone
ora Sumadhiya
27.00 ppm
11
fisik Properties
leleh Point
822.00 ° C
99+
660.37 ° C
99+
Boiling Point
1,597.00 ° C
99+
2,467.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
perak Gray
luster
lustrous
metallic
atose
Mohs atose
ora Sumadhiya
2.75
13
Brinell atose
ora Sumadhiya
160.00 MPa
99+
Vickers atose
167.00 MPa
34
160.00 MPa
35
Kacepetan swara
ora Sumadhiya
5,000.00 m / s
10
Properties Optical
reflectivity
ora Sumadhiya
71.00 %
10
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Eu
Al
isotop
Isotop dikenal
31
8
11
27
keelektronegatifan
Pauling Elektronegativitas
1.20
39
1.61
22
Sanderson Elektronegativitas
1.01
22
1.71
13
Allred Rochow Elektronegativitas
ora Sumadhiya
1.47
14
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
1.83
8
Allen Elektronegativitas
ora Sumadhiya
1.61
20
Electropositivity
Pauling Electropositivity
ora Sumadhiya
2.39
32
tenogo ionisasi
Level Energy 1st
547.10 kJ / mol
99+
577.50 kJ / mol
99+
Level Energy 2
1,085.00 kJ / mol
99+
1,816.70 kJ / mol
19
Level Energy 3rd
2,404.00 kJ / mol
99+
2,744.80 kJ / mol
38
Level Energy 4
4,120.00 kJ / mol
33
11,577.00 kJ / mol
3
Level Energy 5th
ora Sumadhiya
14,842.00 kJ / mol
2
Level Energy 6th
ora Sumadhiya
18,379.00 kJ / mol
2
tingkat Energy 7
ora Sumadhiya
23,326.00 kJ / mol
2
Level Energy 8
ora Sumadhiya
27,465.00 kJ / mol
2
Level Energy 9
ora Sumadhiya
31,853.00 kJ / mol
2
Level Energy 10th
ora Sumadhiya
38,473.00 kJ / mol
4
Level Energy 11
ora Sumadhiya
42,647.00 kJ / mol
5
padha karo elektrokimia
1.89 g / amp-day
33
0.34 g / amp-day
99+
Fungsi Work elektron
2.50 eV
99+
4.28 eV
19
Properties Kimia liyane
ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
63
99+
13
99+
Konfigurasi elektron
[Xe] 4F 7 6s 2
[Ne] 3s 2 3P 1
Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
Crystal pola
BCC-Crystal-Structure-.jpg#100
FCC-Crystal-Structure-of-Aluminium.jpg#100
atom
Jumlah proton
63
99+
13
99+
Jumlah Neutron
89
38
14
99+
Jumlah Èlèktron
63
99+
13
99+
Radius saka Atom
Radius atom
180.00 pm
14
143.00 pm
37
kovalen Radius
198.00 pm
13
121.00 pm
99+
Van der Waals Radius
233.00 pm
18
184.00 pm
34
Bobot atom
151.96 Amu
99+
26.98 Amu
99+
Volume atom
28.90 cm3 / mol
8
10.00 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
45.60 (-eV)
35
80.70 (-eV)
17
Constant pola
458.10 pm
17
404.95 pm
22
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
5.26 g / cm 3
99+
2.70 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
5.13 g / cm3
99+
2.38 g / cm3
99+
Strength tensile
120.00 MPa
15
40.00 MPa
19
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
19.40 (Pa)
4
0.00 (Pa)
18
situs kelenturan
nyukur pengaturan
7.90 GPA
99+
26.00 GPA
29
pengaturan akeh
8.30 GPA
99+
76.00 GPA
18
Young kang pengaturan
18.20 GPA
99+
70.00 GPA
28
Poisson rasio
0.15
34
0.35
9
Properties Teknik liyane
ductile
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
5.24
99+
2.72
99+
Nindakake Magnetic
paramagnetic
paramagnetic
permeabilitas
ora Sumadhiya
0.00 H / m
4
kelemahan
ora Sumadhiya
0.00
3
Properties Listrik
Property Listrik
Arman
Arman
resistivity
0.90 nΩ · m
99+
28.20 nΩ · m
99+
konduktivitas listrik
0.01 10 6 / cm Ω
99+
0.38 10 6 / cm Ω
4
elektron Affinity
50.00 kJ / mol
21
42.50 kJ / mol
26
termal Properties
Kalor tartamtu
0.18 J / (kg K)
33
0.90 J / (kg K)
5
Graham Kapasitas kalor
27.66 J / mol · K
16
24.20 J / mol · K
99+
doyo termal
13.90 W / m · K
99+
237.00 W / m · K
4
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
35.00 μm / (m · K)
8
23.10 μm / (m · K)
17
enthalpy
Enthalpy panguapan
143.50 kJ / mol
99+
293.70 kJ / mol
31
Enthalpy saka Fusion
9.21 kJ / mol
37
10.67 kJ / mol
35
Enthalpy saka atomization
180.00 kJ / mol
99+
322.20 kJ / mol
31
Standard molar Entropy
77.80 J / mol.K
4
28.30 J / mol.K
99+
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