1 Periodic Table
1.1 Symbol
1.2 Group Number
2.5 Period Number
2.6 Block
2.7 Element Family
Transition Metal
Transition Metal
2.8 CAS Number
540842637440053
7429905
54386242
2.9 Space Group Name
2.10 Space Group Number
3 Facts
3.1 Interesting Facts
Not Available
- Palladium alloys are used for Jewelry contains (95% Palladium and 5% Ruthenium)
- In the late 1800s, Palladium metal used have more economical value than the Platinum metal.
- Palladium element is known as a good catalyst
3.2 Sources
Synthetically Produced
Ores of metals
3.3 History
3.3.1 Who Discovered
Gesellschaft für Schwerionenforschung
William Hyde Wollaston
3.3.2 Discovery
3.4 Abundance
3.4.1 Abundance In Universe
3.4.3 Abundance In Sun
~-9999 %~0.0000003 %
1E-08
0.1
3.4.5 Abundance In Meteorites
4.2.4 Abundance In Earth's Crust
4.2.6 Abundance In Oceans
5.1.1 Abundance In Humans
6 Uses
6.1 Uses & Benefits
- Currently known uses of Copernicium metal are limited to research purpose only.
- Mostly palladium metal is used in catalytic converters. In electronic industry it is used in ceramic capacitors of mobile and computer.
- It is used in jewellery and dental fillings and crowns.
6.1.1 Industrial Uses
NA
Aerospace Industry, Automobile Industry, Electronic Industry
6.1.2 Medical Uses
NA
Dentistry, Pharmaceutical Industry, Surgical Instruments Manufacturing
6.1.3 Other Uses
Research Purposes
Coinage, Bullion, Jewellery
6.2 Biological Properties
6.2.1 Toxicity
6.2.2 Present in Human Body
6.2.3 In Blood
6.3.2 In Bone
7 Physical
7.1 Melting Point
7.2 Boiling Point
7.3 Appearance
7.3.1 Physical State
7.3.2 Color
7.3.3 Luster
7.4 Hardness
7.4.1 Mohs Hardness
7.5.1 Brinell Hardness
7.6.2 Vickers Hardness
7.7 Speed of Sound
8.3 Optical Properties
8.3.1 Refractive Index
8.3.2 Reflectivity
8.5 Allotropes
8.5.1 α Allotropes
Not Available
Not Available
8.5.2 β Allotropes
Not Available
Not Available
8.5.3 γ Allotropes
Not Available
Not Available
9 Chemical
9.1 Chemical Formula
9.2 Isotopes
9.2.1 Known Isotopes
9.3 Electronegativity
9.3.1 Pauling Electronegativity
9.3.3 Sanderson Electronegativity
9.3.4 Allred Rochow Electronegativity
9.3.6 Mulliken-Jaffe Electronegativity
9.3.8 Allen Electronegativity
9.4 Electropositivity
9.4.1 Pauling Electropositivity
9.5 Ionization Energies
9.5.1 1st Energy Level
1,154.90 kJ/mol520.23 kJ/mol
375.7
26130
9.6.2 2nd Energy Level
2,170.00 kJ/mol7,298.22 kJ/mol
710.2162
28750
9.7.2 3rd Energy Level
4,245.40 kJ/mol11,815.13 kJ/mol
1600
34230
9.7.4 4th Energy Level
5,499.70 kJ/molNA
2780
37066
9.7.6 5th Energy Level
9.7.7 6th Energy Level
9.7.9 7th Energy level
9.7.11 8th Energy Level
9.7.13 9th Energy Level
9.7.15 10th Energy Level
9.7.17 11th Energy Level
9.7.20 12th Energy Level
9.7.21 13th Energy Level
9.7.24 14th Energy Level
9.7.26 15th Energy Level
9.7.28 16th Energy Level
9.7.30 17th Energy Level
9.7.32 18th Energy Level
9.7.34 19th Energy Level
9.7.36 20th Energy Level
9.7.38 21st Energy Level
9.7.40 22nd Energy Level
9.7.42 23rd Energy Level
9.7.44 24th Energy Level
9.7.46 25th Energy Level
9.7.48 26th Energy Level
9.7.50 27th Energy Level
9.7.53 28th Energy Level
9.7.55 29th Energy Level
9.7.57 30th Energy Level
9.8 Electrochemical Equivalent
NA1.99 g/amp-hr
0.16812
8.3209
9.10 Electron Work Function
9.12 Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity
Chemical Stability, Corrosion, Ionization, Solubility
10 Atomic
10.1 Atomic Number
11.2 Electron Configuration
[Rn] 5f14 6d10 7s2
[Kr] 4d10
11.3 Crystal Structure
Hexagonal Close Packed (HCP)
Face Centered Cubic (FCC)
11.3.1 Crystal Lattice
11.4 Atom
11.4.1 Number of Protons
11.7.2 Number of Neutrons
11.7.4 Number of Electrons
11.8 Radius of an Atom
11.8.1 Atomic Radius
147.00 pm137.00 pm
112
265
11.8.2 Covalent Radius
122.00 pm139.00 pm
96
260
11.9.2 Van der Waals Radius
11.10 Atomic Weight
285.00 amu106.42 amu
6.94
294
11.11 Atomic Volume
NA8.90 cm3/mol
1.39
71.07
11.13 Adjacent Atomic Numbers
11.13.1 Previous Element
11.13.2 Next Element
11.14 Valence Electron Potential
11.16 Lattice Constant
NA389.07 pm
228.58
891.25
11.19 Lattice Angles
11.20 Lattice C/A Ratio
12 Mechanical
12.1 Density
12.1.1 Density At Room Temperature
23.70 g/cm312.02 g/cm3
0.534
40.7
12.3.1 Density When Liquid (at m.p.)
13.2 Tensile Strength
13.3 Viscosity
13.4 Vapor Pressure
13.4.1 Vapor Pressure at 1000 K
13.5.1 Vapor Pressure at 2000 K
13.7 Elasticity properties
13.7.1 Shear Modulus
13.8.2 Bulk Modulus
13.9.2 Young's Modulus
13.10 Poisson Ratio
13.11 Other Mechanical Properties
Unknown
Ductile, Malleable, Weldable
14 Magnetic
14.1 Magnetic Characteristics
14.1.1 Specific Gravity
14.1.3 Magnetic Ordering
14.1.4 Permeability
14.1.5 Susceptibility
14.3 Electrical Properties
14.3.1 Electrical Property
14.3.2 Resistivity
15.1.2 Electrical Conductivity
NA0.10 106/cm Ω
0.00666
0.63
15.1.6 Electron Affinity
16 Thermal
16.1 Specific Heat
16.2 Molar Heat Capacity
NA25.98 J/mol·K
16.443
62.7
16.3 Thermal Conductivity
16.4 Critical Temperature
17.2 Thermal Expansion
17.4 Enthalpy
17.4.1 Enthalpy of Vaporization
NA376.60 kJ/mol
7.32
799.1
17.5.1 Enthalpy of Fusion
17.6.1 Enthalpy of Atomization
17.8 Standard Molar Entropy
NA37.60 J/mol.K
9.5
198.1