Group Number
Not Available
Element Family
Transition Metal
Actinide
Space Group Name
Fm_ 3m
Not Available
Space Group Number
Not Available
Interesting Facts
- Platinum is the rarest metal from the Precious metal categories..
- Commercially Platinum is produced as a byproduct in ores of nickel.
- Mendelevium metal is synthetically produced metal.
- Mendelevium metal has been produced in only trace amount.
Sources
Mining, Ores of metals, Ores of Minerals
Bombarding Einsteinium with Helium Ions
Who Discovered
Antonio de Ulloa
Lawrence Berkeley National Laboratory
Discovery
In 1735
In 1955
Abundance In Universe
Not Available
Abundance In Sun
~-9999 %
Abundance In Meteorites
Not Available
Abundance In Earth's Crust
Not Available
Uses & Benefits
- Platinum metal is mainly used in jewellery.
-
Platinum is used as an industrial catalyst in production of nitric acid, silicone and benzene.
- Currently known uses of Mendelevium metal are limited to research purpose only.
Industrial Uses
Aerospace Industry, Chemical Industry
NA
Medical Uses
Dentistry, Pharmaceutical Industry, Surgical Instruments Manufacturing
NA
Other Uses
Alloys, Bullion, Coinage, Jewellery, Sculptures, Statues
NA
Toxicity
Non Toxic
Unknown
Present in Human Body
No
No
Boiling Point
Not Available
Physical State
Solid
Solid
Color
Silvery White
Unknown
Mohs Hardness
Not Available
Brinell Hardness
Not Available
Vickers Hardness
Not Available
Speed of Sound
Not Available
Reflectivity
Not Available
α Allotropes
Not Available
Not Available
β Allotropes
Not Available
Not Available
γ Allotropes
Not Available
Not Available
Pauling Electronegativity
Allred Rochow Electronegativity
Allen Electronegativity
Not Available
Pauling Electropositivity
3rd Energy Level
Not Available
4th Energy Level
Not Available
Electrochemical Equivalent
Electron Work Function
Not Available
Other Chemical Properties
Chemical Stability, Anti Corrosion, Ionization
Ionization, Radioactive Isotopes, Radioactivity
Electron Configuration
[Xe] 4f14 5d9 6s1
[Rn] 5f13 7s2
Crystal Structure
Face Centered Cubic (FCC)
Not Known
Crystal Lattice
FCC-Crystal-Structure-of-Platinum.jpg#100
Unknown-Crystal-Structure-of-Mendelevium.jpg#100
Atomic Radius
Not Available
Covalent Radius
Not Available
Atomic Volume
Not Available
Valence Electron Potential
Not Available
Lattice Constant
Not Available
Lattice Angles
π/2, π/2, π/2
NA
Lattice C/A Ratio
Not Available
Not Available
Density At Room Temperature
Not Available
Density When Liquid (at m.p.)
Not Available
Tensile Strength
Not Available
Viscosity
Not Available
Not Available
Vapor Pressure at 2000 K
Not Available
Shear Modulus
Not Available
Bulk Modulus
Not Available
Young's Modulus
Not Available
Poisson Ratio
Not Available
Other Mechanical Properties
Ductile, Malleable
Unknown
Specific Gravity
Not Available
Magnetic Ordering
Paramagnetic
Unknown
Permeability
Not Available
Electrical Property
Conductor
Unknown
Resistivity
Not Available
Electrical Conductivity
Not Available
Electron Affinity
Not Available
Specific Heat
Not Available
Molar Heat Capacity
Not Available
Thermal Conductivity
Not Available
Critical Temperature
Not Available
Not Available
Thermal Expansion
Not Available
Enthalpy of Vaporization
Not Available
Enthalpy of Fusion
Not Available
Enthalpy of Atomization
Not Available
Standard Molar Entropy
Not Available