Element Family
Actinide
Lanthanide
Space Group Name
Cmcm
P63/mmc
Interesting Facts
- Major mining countries of Uranium include Russia, Australia, Namibia, Canada and Niger and total 33% Uranium are mine in Kazakhstan.
- Neodymium is not found free in nature, hence it is not a native metal.
- Neodymium metal found in minerals like Monazite and Bastnaesite.
Sources
Earth's crust, Mining, Ores of Minerals
Found in Minerals, Mining
Who Discovered
Not Available
Carl Auer von Welsbach
Discovery
In 1789
In 1885
Abundance In Earth's Crust
Uses & Benefits
- The main use of this metal include nuclear fuel which is used to generate electricity yin nuclear power stations.
-
Synthetic elements like transuranium are made from Uranium metal.
- Neodymium-Iron-boron alloy is used to make permanent magnets.
- It is used in microphones, Mp3 player, loudspeakers, mobile phones, etc.
Industrial Uses
Ammunition Industry, Chemical Industry
Aerospace Industry, Electrical Industry, Electronic Industry
Other Uses
Alloys, Jewellery, Nuclear Reactor's Fuel, Sculptures, Statues
Alloys
Present in Human Body
No
No
Physical State
Solid
Solid
Color
Silvery Gray
Silvery White
Mohs Hardness
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
Pauling Electropositivity
Electrochemical Equivalent
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity
Chemical Stability, Corrosion, Flammable, Ionization
Electron Configuration
[Rn] 5f3 6d1 7s2
[Xe] 4f4 6s2
Crystal Structure
Orthorhombic (ORTH)
Double Hexagonal Close Packed (DHCP)
Crystal Lattice
ORTH-Crystal-Structure-of-Uranium.jpg#100
DHCP-Crystal-Structure-of-Neodymium.jpg#100
Valence Electron Potential
Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Lattice C/A Ratio
Not Available
Density At Room Temperature
Density When Liquid (at m.p.)
Tensile Strength
Not Available
Not Available
Viscosity
Not Available
Not Available
Vapor Pressure at 1000 K
Not Available
Other Mechanical Properties
Ductile, Malleable
NA
Magnetic Ordering
Paramagnetic
Paramagnetic
Electrical Property
Poor Conductor
NA
Electron Affinity
Not Available
Critical Temperature
Not Available
Not Available