Welcome to my Dysprosium element data sheet page.
On this page I'll provide comprehensive data for Dysprosium. I hope you profit from it.
Learn more about the atomic number.
9.6 10^-6 K^-1
On this page I'll provide comprehensive data for Dysprosium. I hope you profit from it.
Dysprosium Overview
Name Origin
Greek: dysprositos (hard to get at).
Symbol
Dy (Dysprosium)Description
Soft, lustrous, silvery metal.
Discovery
Discovered By: Paul Émile Lecoq de Boisbaudran
Year: 1886
Location: France
Sources
Usually found with erbium, holmium and other rare earths in some minerals such as monazite sand, which is often 50% rare earth by weight.
Uses
Its uses are limited to the experimental and esoteric.
State at 20 °C
Solid
Group
Group Name: Rare EarthÂ
Group in periodic table: 0
Period in periodic table:Â 6
Atomic Number
66Learn more about the atomic number.
Atomic Mass
162,5
Learn more about the atomic mass.
Stable Isotopes
Dy156 percent abundance: .06% Dy158 percent abundance: .1% Dy 160 percent abundance: 2.34% Dy161 percent abundance: 18.91% Dy162 percent abundance: 25.51% Dy163percent abundance: 24.9% Dy164 percent abundance: 28.19%
Learn more about stable isotopes.
Radioactive Isotopes
Dy152-155, Dy157, Dy159, Dy165-166
Learn more about radioactive isotopes.
Atomic Structure
Crystalline Structure
Hexagonal
Learn more about crystalline structure
Shells
Electrons per energy level: 2,8,18,28,8,2
Learn more about electron shells
Electron Configuration
1s2 2s2 2p6 3s2 3p6 4 s2 3 d10 4 p6 5 s2 4 d10 5 p6 6 s2 4 f10
Learn more about electron configuration.
Abbreviated Configuration
[Xe] 4f10 6s2
Learn more about abbreviated electron configuration.
Valence Electrons
3
Learn more about valence electrons
Atom Size
Atomic Radius
2.49 Ã…
Learn more about atomic radius.
Covalent Radius
1.59 Ã…
Learn more about covalent radius.
Ionic Radius
1.03 (+3) Ã…
Learn more about ionic radius.
Molar Volume
19.0 cm³/mol
Learn more about molar volume.
Chemical Properties
Common Oxidation States
First Ionization Energy
First Ionization Potential
Second Ionization Potential
Third Ionization Potential
Physical Properties
Density
Electrical Conductivity
Thermal Conductivity
Elastic Modulus
Coefficient of Thermal Expansion
Learn more about coefficient of thermal expansion.
Heat Properties
Other heat related physical properties:
Melting Point
Boiling Point
Specific Heat
0.17 J/gK
Learn more about specific heat.
Learn more about specific heat.
Heat of Fusion
11.060 kJ/mol
Learn more about heat of fusion.
Heat of Vaporization
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Along with basic element information, it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more...
How about an incentive to share this post? (You will help other colleagues find this blog)
Download and enjoy this complete and colored periodic table for you to edit and enjoy. It's in an editable excel format or .ods (open).
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