1 Periodic Table
1.1 Symbol
1.2 Group Number
1.3 Period Number
1.4 Block
1.5 Element Family
Probably Transition
Lanthanide
1.6 CAS Number
540837717429916
7429905
54386242
1.7 Space Group Name
1.8 Space Group Number
2 Facts
2.1 Interesting Facts
Not Available
- Dysprosium acts stable in air at room temperature.
- Dysprosium behaves very much like paramagnetic metal.
2.2 Sources
Synthetically Produced
Found in Minerals, Mining, Ores of Minerals
2.3 History
2.3.1 Who Discovered
Gesellschaft für Schwerionenforschung
Lecoq de Boisbaudran
2.3.2 Discovery
2.4 Abundance
2.4.1 Abundance In Universe
2.4.4 Abundance In Sun
~-9999 %~0.0000002 %
1E-08
0.1
2.4.7 Abundance In Meteorites
2.5.1 Abundance In Earth's Crust
2.5.3 Abundance In Oceans
2.6.2 Abundance In Humans
4 Uses
4.1 Uses & Benefits
- Currently known uses of Darmstadtium metal are limited to research purpose only. As only few atoms of this metal are produced.
- Dysprosium metal is highly reactive due to which it pure form is not as usual as its alloy.
-
Thi metals alloy is used in magnate as it is resistance to high temperature.
4.1.1 Industrial Uses
4.1.2 Medical Uses
4.1.3 Other Uses
Research Purposes
Alloys, Nuclear Research
4.2 Biological Properties
4.2.1 Toxicity
4.2.2 Present in Human Body
4.2.3 In Blood
0.00 Blood/mg dm-3NA
0
1970
4.5.3 In Bone
5 Physical
5.1 Melting Point
5.2 Boiling Point
5.3 Appearance
5.3.1 Physical State
5.3.2 Color
5.3.3 Luster
5.4 Hardness
5.4.1 Mohs Hardness
5.5.2 Brinell Hardness
5.5.6 Vickers Hardness
5.6 Speed of Sound
5,090.00 m/s2,710.00 m/s
818
16200
5.8 Optical Properties
5.8.1 Refractive Index
5.8.3 Reflectivity
5.10 Allotropes
5.10.1 α Allotropes
Not Available
Not Available
5.10.2 β Allotropes
Not Available
Not Available
5.10.3 γ Allotropes
Not Available
Not Available
6 Chemical
6.1 Chemical Formula
6.2 Isotopes
6.2.1 Known Isotopes
6.5 Electronegativity
6.5.1 Pauling Electronegativity
6.6.1 Sanderson Electronegativity
6.9.1 Allred Rochow Electronegativity
7.1.2 Mulliken-Jaffe Electronegativity
7.2.1 Allen Electronegativity
8.2 Electropositivity
8.2.1 Pauling Electropositivity
8.7 Ionization Energies
8.7.1 1st Energy Level
955.20 kJ/mol573.00 kJ/mol
375.7
26130
8.7.2 2nd Energy Level
1,891.10 kJ/mol1,130.00 kJ/mol
710.2162
28750
8.9.2 3rd Energy Level
3,029.60 kJ/mol2,200.00 kJ/mol
1600
34230
8.9.4 4th Energy Level
3,955.90 kJ/mol3,990.00 kJ/mol
2780
37066
8.10.2 5th Energy Level
5,113.70 kJ/molNA
4305.2
97510
8.11.3 6th Energy Level
8.11.5 7th Energy level
8.12.1 8th Energy Level
8.12.3 9th Energy Level
8.14.1 10th Energy Level
8.16.1 11th Energy Level
9.1.2 12th Energy Level
9.2.1 13th Energy Level
9.2.3 14th Energy Level
9.5.1 15th Energy Level
10.1.3 16th Energy Level
10.1.5 17th Energy Level
10.1.7 18th Energy Level
10.2.1 19th Energy Level
11.1.1 20th Energy Level
11.2.2 21st Energy Level
11.3.1 22nd Energy Level
11.3.3 23rd Energy Level
11.5.2 24th Energy Level
11.5.3 25th Energy Level
11.6.2 26th Energy Level
11.7.2 27th Energy Level
11.8.2 28th Energy Level
11.9.1 29th Energy Level
12.1.2 30th Energy Level
12.2 Electrochemical Equivalent
NA2.02 g/amp-hr
0.16812
8.3209
12.3 Electron Work Function
12.6 Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity
Anti Corrosion, Ionization, Radioactive Isotopes, Solubility
13 Atomic
13.1 Atomic Number
13.2 Electron Configuration
[Rn] 5f14 6d8 7s2
[Xe] 4f9 6s2
13.3 Crystal Structure
Body Centered Cubic (BCC)
Hexagonal Close Packed (HCP)
13.3.1 Crystal Lattice
13.4 Atom
13.4.1 Number of Protons
13.4.3 Number of Neutrons
13.4.5 Number of Electrons
14.2 Radius of an Atom
14.2.1 Atomic Radius
132.00 pm178.00 pm
112
265
14.3.1 Covalent Radius
128.00 pm192.00 pm
96
260
14.4.1 Van der Waals Radius
14.6 Atomic Weight
281.00 amu162.50 amu
6.94
294
14.8 Atomic Volume
NA19.00 cm3/mol
1.39
71.07
14.9 Adjacent Atomic Numbers
14.9.1 Previous Element
14.9.2 Next Element
14.10 Valence Electron Potential
14.12 Lattice Constant
NA359.30 pm
228.58
891.25
14.13 Lattice Angles
14.14 Lattice C/A Ratio
15 Mechanical
15.1 Density
15.1.1 Density At Room Temperature
15.1.2 Density When Liquid (at m.p.)
15.2 Tensile Strength
15.3 Viscosity
15.4 Vapor Pressure
15.4.1 Vapor Pressure at 1000 K
15.5.1 Vapor Pressure at 2000 K
15.6 Elasticity properties
15.6.1 Shear Modulus
15.6.2 Bulk Modulus
15.6.3 Young's Modulus
15.7 Poisson Ratio
15.8 Other Mechanical Properties
16 Magnetic
16.1 Magnetic Characteristics
16.1.1 Specific Gravity
16.1.2 Magnetic Ordering
16.1.3 Permeability
16.1.4 Susceptibility
16.2 Electrical Properties
16.2.1 Electrical Property
16.2.2 Resistivity
16.2.3 Electrical Conductivity
NA0.01 106/cm Ω
0.00666
0.63
16.2.4 Electron Affinity
17 Thermal
17.1 Specific Heat
17.2 Molar Heat Capacity
NA27.70 J/mol·K
16.443
62.7
17.3 Thermal Conductivity
17.4 Critical Temperature
17.5 Thermal Expansion
17.6 Enthalpy
17.6.1 Enthalpy of Vaporization
NA230.00 kJ/mol
7.32
799.1
17.6.2 Enthalpy of Fusion
17.6.3 Enthalpy of Atomization
17.7 Standard Molar Entropy
NA75.60 J/mol.K
9.5
198.1