Dysprosium mungsuh Aluminium
Tabel périodik
Symbol
Dy
Al
Panggil Group
ora Sumadhiya
13
5
Panggil periode
6
3
Block
pemblokiran f
p pemblokiran
Family unsur
lanthanide
Transisi Post-
CAS Number
7429916
99+
7429905
99+
Jeneng papan Group
P63 / mmc
Fm_ 3M
Space Group Number
194.00
5
225.00
2
facts
Facts Interesting
- Dysprosium tumindak stabil ing udhara ing suhu kamar.
- Dysprosium dumadakan bgt kaya logam paramagnetic.
Character length exceed error
sumber
Found in Minerals, Mining, Ores saka Minerals
Miturut Process electrolysis, bumi lemah ndhuwur, Mining
History
sing katutup
Lecoq de Boisbaudran
Hans Christian Oersted
Discovery
ing taun 1886
ing 1825
turah mbrawah
Turah mbrawah Ing Universe
2 * 10-7 %
22
5 * 10-3 %
5
Turah mbrawah Ing Sun
~0.0000002 %
25
~0.006 %
5
Turah mbrawah Ing meteorit
0.00 %
33
0.91 %
5
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
28
8.10 %
1
Turah mbrawah Ing Segara
0.00 %
35
0.00 %
6
Turah mbrawah Ing Manungsa
ora Sumadhiya
0.00 %
10
ulah
Ulah lan Wuku
- Dysprosium logam reaktif amarga kang wangun murni ora minangka biasanipun minangka alloy sawijining.
- Thi alloy logam digunakake ing magnate iku resistance kanggo suhu dhuwur.
- Aluminium digunakake ing macem-macem produk; contone, komplong, foils, utensils pawon, pigura jendhela, kegs bir lan bagean bidang aero, onderdil mobil, etc.
Ulah Industrial
NA
Industry Aerospace, Industry amunisi, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
NA
Dentistry, Industry Pharmaceutical, Surgical Instruments Manufacturing
Ulah liyane
wesi, Nuclear Riset
wesi, Jewellery, patung, Statues
Properties biologi
keracunan
mildly Toxic
non Toxic
Saiki ing badan Human
Ora
Ya
Sang
ora Sumadhiya
0.39 Sang / mg dm-3
9
ing Bone
ora Sumadhiya
27.00 ppm
11
fisik Properties
leleh Point
1,407.00 ° C
32
660.37 ° C
99+
Boiling Point
2,562.00 ° C
99+
2,467.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
perak Gray
luster
metallic
metallic
atose
Mohs atose
ora Sumadhiya
2.75
13
Brinell atose
500.00 MPa
23
160.00 MPa
99+
Vickers atose
540.00 MPa
20
160.00 MPa
35
Kacepetan swara
2,710.00 m / s
33
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
Dy
Al
isotop
Isotop dikenal
29
10
11
27
keelektronegatifan
Pauling Elektronegativitas
1.22
38
1.61
22
Sanderson Elektronegativitas
ora Sumadhiya
1.71
13
Allred Rochow Elektronegativitas
1.10
30
1.47
14
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya
1.83
8
Allen Elektronegativitas
ora Sumadhiya
1.61
20
Electropositivity
Pauling Electropositivity
2.78
16
2.39
32
tenogo ionisasi
Level Energy 1st
573.00 kJ / mol
99+
577.50 kJ / mol
99+
Level Energy 2
1,130.00 kJ / mol
99+
1,816.70 kJ / mol
19
Level Energy 3rd
2,200.00 kJ / mol
99+
2,744.80 kJ / mol
38
Level Energy 4
3,990.00 kJ / mol
37
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
2.02 g / amp-day
29
0.34 g / amp-day
99+
Fungsi Work elektron
ora Sumadhiya
4.28 eV
19
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
Kimia Stabilitas, ionisasi, Isotop radioaktif
atom Properties
Panggil atom
66
99+
13
99+
Konfigurasi elektron
[Xe] 4F 9 6s 2
[Ne] 3s 2 3P 1
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
HCP-Crystal-Structure-of-Dysprosium.jpg#100
FCC-Crystal-Structure-of-Aluminium.jpg#100
atom
Jumlah proton
66
99+
13
99+
Jumlah Neutron
96
35
14
99+
Jumlah Èlèktron
66
99+
13
99+
Radius saka Atom
Radius atom
178.00 pm
16
143.00 pm
37
kovalen Radius
192.00 pm
17
121.00 pm
99+
Van der Waals Radius
229.00 pm
20
184.00 pm
34
Bobot atom
162.50 Amu
99+
26.98 Amu
99+
Volume atom
19.00 cm3 / mol
23
10.00 cm3 / mol
99+
Nomer atom jejer
Potensi Valence Electron
47.40 (-eV)
32
80.70 (-eV)
17
Constant pola
359.30 pm
37
404.95 pm
22
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.57
15
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
8.54 g / cm 3
99+
2.70 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
8.37 g / cm3
25
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
ora Sumadhiya
0.00 (Pa)
18
situs kelenturan
nyukur pengaturan
24.70 GPA
31
26.00 GPA
29
pengaturan akeh
40.50 GPA
31
76.00 GPA
18
Young kang pengaturan
61.40 GPA
33
70.00 GPA
28
Poisson rasio
0.25
25
0.35
9
Properties Teknik liyane
Sectile
ductile, malleable
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
8.55
38
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
926.00 nΩ · m
2
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
0.17 J / (kg K)
34
0.90 J / (kg K)
5
Graham Kapasitas kalor
27.70 J / mol · K
14
24.20 J / mol · K
99+
doyo termal
10.70 W / m · K
99+
237.00 W / m · K
4
suhu kritis
ora Sumadhiya
ora Sumadhiya
Expansion termal
9.90 μm / (m · K)
40
23.10 μm / (m · K)
17
enthalpy
Enthalpy panguapan
230.00 kJ / mol
39
293.70 kJ / mol
31
Enthalpy saka Fusion
11.05 kJ / mol
32
10.67 kJ / mol
35
Enthalpy saka atomization
301.00 kJ / mol
36
322.20 kJ / mol
31
Standard molar Entropy
75.60 J / mol.K
7
28.30 J / mol.K
99+
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