mbandhingaké Aluminium lan Yttrium
Tabel périodik
Symbol
Al
Y
Panggil Group
13
5
3
15
Panggil periode
3
5
Block
p pemblokiran
d block
Family unsur
Transisi Post-
transisi Metal
CAS Number
7429905
99+
7440655
25
Jeneng papan Group
Fm_ 3M
P63 / mmc
Space Group Number
225.00
2
194.00
5
facts
Facts Interesting
Character length exceed error
- Yttrium Metal punika Highly beracun.
- Yttrium Metal punika reaktif ing alam Empu ora ketemu gratis ing alam.
sumber
Miturut Process electrolysis, bumi lemah ndhuwur, Mining
Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Hans Christian Oersted
Johan Gadolin
Discovery
ing 1825
ing taun 1794
turah mbrawah
Turah mbrawah Ing Universe
5 * 10-3 %
5
7 * 10-7 %
17
Turah mbrawah Ing Sun
~0.006 %
5
~0.0000001 %
26
Turah mbrawah Ing meteorit
0.91 %
5
0.00 %
21
Turah mbrawah Ing bumi lemah ndhuwur
8.10 %
1
0.00 %
22
Turah mbrawah Ing Segara
0.00 %
6
0.00 %
25
Turah mbrawah Ing Manungsa
0.00 %
10
ora Sumadhiya
ulah
Ulah lan Wuku
- Aluminium digunakake ing macem-macem produk; contone, komplong, foils, utensils pawon, pigura jendhela, kegs bir lan bagean bidang aero, onderdil mobil, etc.
- metal Yttrium digunakake ing wesi beda, minangka mundhak kekuatan aluminium Magnesium. Kang digunakake kanggo Filter Radar gelombang mikro.
- Sampeyan uga dipigunakaké minangka katalis ing ethene polymerisation.
Ulah Industrial
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Industry Listrik, Industry Elektronik
Ulah Medical
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
NA
Ulah liyane
wesi, Jewellery, patung, Statues
wesi
Properties biologi
keracunan
non Toxic
Highly Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.39 Sang / mg dm-3
9
0.00 Sang / mg dm-3
26
ing Bone
27.00 ppm
11
0.07 ppm
25
fisik Properties
leleh Point
660.37 ° C
99+
1,523.00 ° C
27
Boiling Point
2,467.00 ° C
99+
3,337.00 ° C
21
katon
State fisik
Solid
Solid
warna
perak Gray
perak Putih
luster
metallic
NA
atose
Mohs atose
2.75
13
ora Sumadhiya
Brinell atose
160.00 MPa
99+
589.00 MPa
22
Vickers atose
160.00 MPa
35
ora Sumadhiya
Kacepetan swara
5,000.00 m / s
10
3,300.00 m / s
23
Properties Optical
reflectivity
71.00 %
10
ora Sumadhiya
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
Al
Y
isotop
Isotop dikenal
11
27
19
20
keelektronegatifan
Pauling Elektronegativitas
1.61
22
1.22
38
Sanderson Elektronegativitas
1.71
13
0.65
29
Allred Rochow Elektronegativitas
1.47
14
1.11
29
Mulliken-Jaffe Elektronegativitas
1.83
8
ora Sumadhiya
Allen Elektronegativitas
1.61
20
1.12
38
Electropositivity
Pauling Electropositivity
2.39
32
2.78
16
tenogo ionisasi
Level Energy 1st
577.50 kJ / mol
99+
600.00 kJ / mol
99+
Level Energy 2
1,816.70 kJ / mol
19
1,180.00 kJ / mol
99+
Level Energy 3rd
2,744.80 kJ / mol
38
1,980.00 kJ / mol
99+
Level Energy 4
11,577.00 kJ / mol
3
5,847.00 kJ / mol
10
Level Energy 5th
14,842.00 kJ / mol
2
7,430.00 kJ / mol
14
Level Energy 6th
18,379.00 kJ / mol
2
8,970.00 kJ / mol
17
tingkat Energy 7
23,326.00 kJ / mol
2
11,190.00 kJ / mol
18
Level Energy 8
27,465.00 kJ / mol
2
12,450.00 kJ / mol
18
Level Energy 9
31,853.00 kJ / mol
2
14,110.00 kJ / mol
19
Level Energy 10th
38,473.00 kJ / mol
4
18,400.00 kJ / mol
17
Level Energy 11
42,647.00 kJ / mol
5
19,900.00 kJ / mol
18
Level Energy 12
ora Sumadhiya
36,090.00 kJ / mol
5
padha karo elektrokimia
0.34 g / amp-day
99+
1.11 g / amp-day
99+
Fungsi Work elektron
4.28 eV
19
3.10 eV
35
Properties Kimia liyane
Kimia Stabilitas, ionisasi, Isotop radioaktif
Kimia Stabilitas, kebakar, ionisasi, Isotop radioaktif, kelarutan
atom Properties
Panggil atom
13
99+
39
99+
Konfigurasi elektron
[Ne] 3s 2 3P 1
[Kr] 4d 1 5S 2
Struktur Crystal
Face tengah kubik (FCC)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
FCC-Crystal-Structure-of-Aluminium.jpg#100
HCP-Crystal-Structure-of-Yttrium.jpg#100
atom
Jumlah proton
13
99+
39
99+
Jumlah Neutron
14
99+
50
99+
Jumlah Èlèktron
13
99+
39
99+
Radius saka Atom
Radius atom
143.00 pm
37
180.00 pm
14
kovalen Radius
121.00 pm
99+
190.00 pm
18
Van der Waals Radius
184.00 pm
34
200.00 pm
28
Bobot atom
26.98 Amu
99+
88.91 Amu
99+
Volume atom
10.00 cm3 / mol
99+
19.80 cm3 / mol
21
Nomer atom jejer
Potensi Valence Electron
80.70 (-eV)
17
48.00 (-eV)
30
Constant pola
404.95 pm
22
364.74 pm
31
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya
1.57
16
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
2.70 g / cm 3
99+
4.47 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
2.38 g / cm3
99+
4.24 g / cm3
99+
Strength tensile
40.00 MPa
19
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
18
0.00 (Pa)
32
Meksa beluk ing 2000 K
ora Sumadhiya
4.27 (Pa)
10
situs kelenturan
nyukur pengaturan
26.00 GPA
29
25.60 GPA
30
pengaturan akeh
76.00 GPA
18
41.20 GPA
30
Young kang pengaturan
70.00 GPA
28
63.50 GPA
32
Poisson rasio
0.35
9
0.24
26
Properties Teknik liyane
ductile, malleable
ductile
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
2.72
99+
4.47
99+
Nindakake Magnetic
paramagnetic
paramagnetic
permeabilitas
0.00 H / m
4
ora Sumadhiya
kelemahan
0.00
3
ora Sumadhiya
Properties Listrik
Property Listrik
Arman
Arman
resistivity
28.20 nΩ · m
99+
596.00 nΩ · m
8
konduktivitas listrik
0.38 10 6 / cm Ω
4
0.02 10 6 / cm Ω
99+
elektron Affinity
42.50 kJ / mol
26
29.60 kJ / mol
30
termal Properties
Kalor tartamtu
0.90 J / (kg K)
5
0.30 J / (kg K)
18
Graham Kapasitas kalor
24.20 J / mol · K
99+
26.53 J / mol · K
27
doyo termal
237.00 W / m · K
4
17.20 W / m · K
99+
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
23.10 μm / (m · K)
17
10.60 μm / (m · K)
37
enthalpy
Enthalpy panguapan
293.70 kJ / mol
31
393.00 kJ / mol
18
Enthalpy saka Fusion
10.67 kJ / mol
35
17.15 kJ / mol
16
Enthalpy saka atomization
322.20 kJ / mol
31
418.00 kJ / mol
18
Standard molar Entropy
28.30 J / mol.K
99+
44.40 J / mol.K
33
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