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Dysprosium metal

Dysprosium


Tabel périodik
0
Symbol
Dy 0
Panggil Group
ora Sumadhiya 0
Panggil periode
6 2
Block
pemblokiran f 0
Family unsur
lanthanide 0
CAS Number
7429916 91
Jeneng papan Group
P63 / mmc 0
Space Group Number
194.00 5
facts
0
Facts Interesting
  • Dysprosium tumindak stabil ing udhara ing suhu kamar.
  • Dysprosium dumadakan bgt kaya logam paramagnetic.
0
sumber
Found in Minerals, Mining, Ores saka Minerals 0
History
0
sing katutup
Lecoq de Boisbaudran 0
Discovery
ing taun 1886 0
turah mbrawah
0
Turah mbrawah Ing Universe
2 * 10-7 % 22
Turah mbrawah Ing Sun
~0.0000002 % 25
Turah mbrawah Ing meteorit
0.00 % 33
Turah mbrawah Ing bumi lemah ndhuwur
0.00 % 28
Turah mbrawah Ing Segara
0.00 % 35
Turah mbrawah Ing Manungsa
ora Sumadhiya 0
ulah
0
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.
0
Ulah Industrial
NA 0
Ulah Medical
NA 0
Ulah liyane
wesi, Nuclear Riset 0
Properties biologi
0
keracunan
mildly Toxic 0
Saiki ing badan Human
Ora 0
Sang
ora Sumadhiya 0
ing Bone
ora Sumadhiya 0
fisik
0
leleh Point
1,407.00 ° C 32
Boiling Point
2,562.00 ° C 43
katon
0
State fisik
Solid 0
warna
perak Putih 0
luster
metallic 0
atose
0
Mohs atose
ora Sumadhiya 0
Brinell atose
500.00 MPa 23
Vickers atose
540.00 MPa 20
Kacepetan swara
2,710.00 m / s 33
Properties Optical
0
bias Index
ora Sumadhiya 0
reflectivity
ora Sumadhiya 0
allotropes
Ora 0
α allotropes
ora Sumadhiya 0
β allotropes
ora Sumadhiya 0
γ allotropes
ora Sumadhiya 0
Kimia
0
Formula Kimia
Dy 0
isotop
0
Isotop dikenal
29 10
keelektronegatifan
0
Pauling Elektronegativitas
1.22 38
Sanderson Elektronegativitas
ora Sumadhiya 0
Allred Rochow Elektronegativitas
1.10 30
Mulliken-Jaffe Elektronegativitas
ora Sumadhiya 0
Allen Elektronegativitas
ora Sumadhiya 0
Electropositivity
0
Pauling Electropositivity
2.78 16
tenogo ionisasi
0
Level Energy 1st
573.00 kJ / mol 67
Level Energy 2
1,130.00 kJ / mol 71
Level Energy 3rd
2,200.00 kJ / mol 64
Level Energy 4
3,990.00 kJ / mol 37
Level Energy 5th
ora Sumadhiya 0
Level Energy 6th
ora Sumadhiya 0
tingkat Energy 7
ora Sumadhiya 0
Level Energy 8
ora Sumadhiya 0
Level Energy 9
ora Sumadhiya 0
Level Energy 10th
ora Sumadhiya 0
Level Energy 11
ora Sumadhiya 0
Level Energy 12
ora Sumadhiya 0
Level Energy 13
ora Sumadhiya 0
Level Energy 14
ora Sumadhiya 0
Level Energy 15
ora Sumadhiya 0
Level Energy 16
ora Sumadhiya 0
Level Energy 17
ora Sumadhiya 0
Level Energy 18
ora Sumadhiya 0
Level Energy 19
ora Sumadhiya 0
Level Energy 20
ora Sumadhiya 0
Level Energy 21
ora Sumadhiya 0
Level Energy 22
ora Sumadhiya 0
Level Energy 23rd
ora Sumadhiya 0
Level Energy 24
ora Sumadhiya 0
Level Energy 25th
ora Sumadhiya 0
Level Energy 26th
ora Sumadhiya 0
Level Energy 27th
ora Sumadhiya 0
Level Energy 28th
ora Sumadhiya 0
Level Energy 29
ora Sumadhiya 0
Level Energy 30
ora Sumadhiya 0
padha karo elektrokimia
2.02 g / amp-day 29
Fungsi Work elektron
ora Sumadhiya 0
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan 0
atom
0
Panggil atom
66 50
Konfigurasi elektron
[Xe] 4F 9 6s 2 0
Struktur Crystal
Hexagonal Tutup dikempalken (HCP) 0
Crystal pola
HCP-Crystal-Structure-of-Dysprosium.jpg#100 0
atom
0
Jumlah proton
66 49
Jumlah Neutron
96 35
Jumlah Èlèktron
66 49
Radius saka Atom
0
Radius atom
178.00 pm 16
kovalen Radius
192.00 pm 17
Van der Waals Radius
229.00 pm 20
Bobot atom
162.50 Amu 45
Volume atom
19.00 cm3 / mol 23
Nomer atom jejer
0
unsur Previous
77 0
Sabanjure unsur
79 0
Potensi Valence Electron
47.40 (-eV) 32
Constant pola
359.30 pm 37
pola Angles
π/2, π/2, 2 π/3 0
Pola C / A rasio
1.57 15
Teknik
0
Kapadhetan
0
Kapadhetan Ing suhu kamar
8.54 g / cm 3 49
Kapadhetan Nalika Liquid (ing mp)
8.37 g / cm3 25
Strength tensile
120.00 MPa 15
viskositas
ora Sumadhiya 0
meksa beluk
0
Meksa beluk ing 1000 K
ora Sumadhiya 0
Meksa beluk ing 2000 K
ora Sumadhiya 0
situs kelenturan
0
nyukur pengaturan
24.70 GPA 31
pengaturan akeh
40.50 GPA 31
Young kang pengaturan
61.40 GPA 33
Poisson rasio
0.25 25
Properties Teknik liyane
Sectile 0
Magnetic
0
Ciri Magnetic
0
Gravitasi tartamtu
8.55 38
Nindakake Magnetic
paramagnetic 0
permeabilitas
ora Sumadhiya 0
kelemahan
ora Sumadhiya 0
Properties Listrik
0
Property Listrik
Arman 0
resistivity
926.00 nΩ · m 2
konduktivitas listrik
0.01 10 6 / cm Ω 56
elektron Affinity
50.00 kJ / mol 21
termal
0
Kalor tartamtu
0.17 J / (kg K) 34
Graham Kapasitas kalor
27.70 J / mol · K 14
doyo termal
10.70 W / m · K 63
suhu kritis
ora Sumadhiya 0
Expansion termal
9.90 μm / (m · K) 40
enthalpy
0
Enthalpy panguapan
230.00 kJ / mol 39
Enthalpy saka Fusion
11.05 kJ / mol 32
Enthalpy saka atomization
301.00 kJ / mol 36
Standard molar Entropy
75.60 J / mol.K 7
Tabel périodik >>
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