Symbol
Dy
Pb
Panggil Group
314
0
17
👆🏻
Panggil periode
66
2
7
👆🏻
Block
pemblokiran f
p pemblokiran
Family unsur
lanthanide
Transisi Post-
CAS Number
74299167439921
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
Fm_ 3M
Space Group Number
194.00225.00
11
276
👆🏻
Facts Interesting
- Dysprosium tumindak stabil ing udhara ing suhu kamar.
- Dysprosium dumadakan bgt kaya logam paramagnetic.
- Galena Mineral ngandhut meh 87% saka logam Lead ing, Galena punika sulfide Mineral.
- Sumber kasedhiya paling saka logam Lead dina iku dening ulang batre automobile.
sumber
Found in Minerals, Mining, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
History
sing katutup
Lecoq de Boisbaudran
-
Discovery
ing taun 1886
Ing Tengah Easterns (7000 SM)
turah mbrawah
Turah mbrawah Ing Universe
0.00 %0.00 %
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %0.00 %
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %0.00 %
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
0.00 %0.00 %
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %0.00 %
0
1.4
👆🏻
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.
- Sampeyan uga dipigunakaké ing insecticides, alami rambute lan minangka aditif anti-nuthuk kanggo bensin. Nanging kabeh iki dilarang déning pamaréntah minangka logam Lead dikenal kanggo ngrugekake kanggo kesehatan.
Ulah Industrial
-
Industri Kimia, Industry Listrik, Industry Elektronik
Ulah Medical
-
Surgical Instruments Manufacturing
Ulah liyane
wesi, Nuclear Riset
wesi
Properties biologi
keracunan
mildly Toxic
Toxic
Saiki ing badan Human
Ora
Ya
Sang
0.00 Sang / mg dm-30.21 Sang / mg dm-3
0
1970
👆🏻
ing Bone
0.00 ppm30.00 ppm
0
170000
👆🏻
leleh Point
1,407.00 ° C327.50 ° C
-38.83
3410
👆🏻
Boiling Point
2,562.00 ° C1,740.00 ° C
0
5660
👆🏻
katon
State fisik
Solid
Solid
warna
perak Putih
Gray
luster
metallic
metallic
atose
Mohs atose
5.001.50
0.2
8.5
👆🏻
Brinell atose
500.00 MPa38.00 MPa
0.14
3490
👆🏻
Vickers atose
540.00 MPa38.00 MPa
0
3920
👆🏻
Kacepetan swara
2,710.00 m / s1,190.00 m / s
818
16200
👆🏻
Properties Optical
bias Index
1.782.02
0.155
3.41
👆🏻
reflectivity
35.00 %5.00 %
5
97
👆🏻
allotropes
Ora
Ora
α allotropes
-
-
β allotropes
-
-
γ allotropes
-
-
Formula Kimia
Dy
Pb
isotop
Isotop dikenal
2935
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.221.87
0
2.6
👆🏻
Sanderson Elektronegativitas
1.222.29
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.101.55
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.222.41
0.62
2.48
👆🏻
Allen Elektronegativitas
1.221.85
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.781.67
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
573.00 kJ / mol715.60 kJ / mol
375.7
26130
👆🏻
Level Energy 2
1,130.00 kJ / mol1,450.50 kJ / mol
392.8
28750
👆🏻
Level Energy 3rd
2,200.00 kJ / mol3,081.50 kJ / mol
392.8
34230
👆🏻
Level Energy 4
3,990.00 kJ / mol4,083.00 kJ / mol
375.7
37066
👆🏻
Level Energy 5th
5,730.00 kJ / mol6,640.00 kJ / mol
392
97510
👆🏻
Level Energy 6th
5,730.00 kJ / mol7,150.00 kJ / mol
1007
105800
👆🏻
tingkat Energy 7
5,730.00 kJ / mol7,156.00 kJ / mol
1007
114300
👆🏻
Level Energy 8
5,730.00 kJ / mol7,150.00 kJ / mol
730
125300
👆🏻
Level Energy 9
6,340.00 kJ / mol7,156.00 kJ / mol
1007
134700
👆🏻
Level Energy 10th
5,730.00 kJ / mol7,156.00 kJ / mol
392
144300
👆🏻
Level Energy 11
5,730.00 kJ / mol7,156.00 kJ / mol
392
169988
👆🏻
Level Energy 12
5,730.00 kJ / mol7,150.00 kJ / mol
0
189368
👆🏻
Level Energy 13
5,730.00 kJ / mol7,150.00 kJ / mol
1007
76015
👆🏻
Level Energy 14
5,730.00 kJ / mol715.60 kJ / mol
380
86450
👆🏻
Level Energy 15
57,300.00 kJ / mol71,500.00 kJ / mol
33000
100700
👆🏻
Level Energy 16
57,300.00 kJ / mol71,500.00 kJ / mol
375.7
109480
👆🏻
Level Energy 17
573.30 kJ / mol715.60 kJ / mol
375.7
122200
👆🏻
Level Energy 18
5,730.00 kJ / mol7,150.00 kJ / mol
0
134810
👆🏻
Level Energy 19
573.30 kJ / mol715.60 kJ / mol
375.7
148700
👆🏻
Level Energy 20
573.00 kJ / mol715.00 kJ / mol
0
171200
👆🏻
Level Energy 21
5,730.00 kJ / mol715.60 kJ / mol
375.7
179100
👆🏻
Level Energy 22
573.00 kJ / mol715.00 kJ / mol
330
184900
👆🏻
Level Energy 23rd
573.00 kJ / mol715.60 kJ / mol
357.6
198800
👆🏻
Level Energy 24
573.00 kJ / mol715.60 kJ / mol
297.3
195200
👆🏻
Level Energy 25th
573.00 kJ / mol715.00 kJ / mol
0
121900
👆🏻
Level Energy 26th
573.00 kJ / mol715.60 kJ / mol
357.6
127700
👆🏻
Level Energy 27th
573.00 kJ / mol715.60 kJ / mol
0
133800
👆🏻
Level Energy 28th
573.00 kJ / mol715.60 kJ / mol
297.3
139800
👆🏻
Level Energy 29
573.00 kJ / mol715.60 kJ / mol
0
148100
👆🏻
Level Energy 30
573.00 kJ / mol715.00 kJ / mol
0
154500
👆🏻
padha karo elektrokimia
2.02 g / amp-day3.87 g / amp-day
0.16812
8.3209
👆🏻
Fungsi Work elektron
4.30 eV4.25 eV
2.14
6
👆🏻
Properties Kimia liyane
anti Corrosion, ionisasi, Isotop radioaktif, kelarutan
anti Corrosion, ionisasi, Isotop radioaktif
Panggil atom
6682
3
117
👆🏻
Konfigurasi elektron
[Xe] 4F 9 6s 2
[Xe] 4F 14 5d 10 6s 2 6p 2
Struktur Crystal
Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)
Crystal pola
atom
Jumlah proton
6682
3
117
👆🏻
Jumlah Neutron
96125
4
285
👆🏻
Jumlah Èlèktron
6682
3
117
👆🏻
Radius saka Atom
Radius atom
178.00 pm175.00 pm
0
348
👆🏻
kovalen Radius
192.00 pm146.00 pm
0
260
👆🏻
Van der Waals Radius
229.00 pm202.00 pm
0
348
👆🏻
Bobot atom
162.50 Amu207.20 Amu
6.94
294
👆🏻
Volume atom
19.00 cm3 / mol18.17 cm3 / mol
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
47.40 (-eV)24.20 (-eV)
0
392.42
👆🏻
Constant pola
359.30 pm495.08 pm
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
1.571.51
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
8.54 g / cm 311.34 g / cm 3
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
8.37 g / cm310.66 g / cm3
0.512
41
👆🏻
Strength tensile
120.00 MPa12.00 MPa
0.1
11000
👆🏻
viskositas
0.000.00
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)1.64 (Pa)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)0.00 (Pa)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
24.70 GPA5.60 GPA
1.3
222
👆🏻
pengaturan akeh
40.50 GPA46.00 GPA
0
462
👆🏻
Young kang pengaturan
61.40 GPA16.00 GPA
0
528
👆🏻
Poisson rasio
0.250.44
0.032
0.47
👆🏻
Properties Teknik liyane
Sectile
ductile, malleable
Ciri Magnetic
Gravitasi tartamtu
8.5511.35
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
diamagnetic
permeabilitas
0.00 H / m0.00 H / m
1.25643E-06
0.0063
👆🏻
kelemahan
0.000.00
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
Arman
Arman miskin
resistivity
926.00 nΩ · m208.00 nΩ · m
0.1
961
👆🏻
konduktivitas listrik
0.01 10 6 / cm Ω0.05 10 6 / cm Ω
0
0.63
👆🏻
elektron Affinity
50.00 kJ / mol35.10 kJ / mol
0
222.8
👆🏻
Kalor tartamtu
0.17 J / (kg K)0.13 J / (kg K)
0.1
3.6
👆🏻
Graham Kapasitas kalor
27.70 J / mol · K26.65 J / mol · K
13.1
62.7
👆🏻
doyo termal
10.70 W / m · K35.30 W / m · K
0
429
👆🏻
suhu kritis
1,680.00 K600.61 K
26.3
3695
👆🏻
Expansion termal
9.90 μm / (m · K)28.90 μm / (m · K)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
230.00 kJ / mol179.40 kJ / mol
7.32
799.1
👆🏻
Enthalpy saka Fusion
11.05 kJ / mol4.77 kJ / mol
2.1
35.23
👆🏻
Enthalpy saka atomization
301.00 kJ / mol194.60 kJ / mol
61.5
837
👆🏻
Standard molar Entropy
75.60 J / mol.K64.80 J / mol.K
9.5
198.1
👆🏻