Element Family
Transition Metal
Alkaline Earth
Space Group Name
P63/mmc
P63/mmc
Interesting Facts
- Scandium is known as one of the rare earth elements.
- Scandium metal found in rare minerals called Wolframite .
- Beryllium is best anti corrosion metal.
- Beryllium is the lightest metal and still it is stronger than steel.
- It also finds various applications in Nuclear reactors as a reflector.
Sources
Found in Minerals, Mining, Ores of metals, Ores of Minerals
Earth's crust, Found in Minerals, Mining, Ores of metals, Ores of Minerals
Who Discovered
Lars Fredrik Nilson
Louis Nicolas Vauquelin
Discovery
In 1879
In 1797
Abundance In Earth's Crust
Abundance In Humans
Not Available
Uses & Benefits
- Uses of Scandium are limited to research purpose only. However, it has very low density and higher melting point.
-
Its compounds like scandium iodide is used in mercury vapor lamps to produce very bright white light.
- Its alloys with copper or nickel are used in manufacturing Gyroscopes, springs, electrical contact and non sparking tools.
- Beryllium Alloys are used as a material for aircraft, missiles, spacecraft and satellite.
Industrial Uses
Electrical Industry, Electronic Industry
Aerospace Industry, Ammunition Industry, Automobile Industry, Electrical Industry, Electronic Industry
Present in Human Body
Yes
Yes
Physical State
Solid
Solid
Color
Silvery White
White Gray
Mohs Hardness
Not Available
Vickers Hardness
Not Available
Speed of Sound
Not Available
α Allotropes
Not Available
Not Available
β Allotropes
Not Available
Not Available
γ Allotropes
Not Available
Not Available
Pauling Electronegativity
Sanderson Electronegativity
Allred Rochow Electronegativity
Mulliken-Jaffe Electronegativity
Not Available
Pauling Electropositivity
5th Energy Level
Not Available
6th Energy Level
Not Available
7th Energy level
Not Available
8th Energy Level
Not Available
9th Energy Level
Not Available
10th Energy Level
Not Available
11th Energy Level
Not Available
12th Energy Level
Not Available
13th Energy Level
Not Available
14th Energy Level
Not Available
15th Energy Level
Not Available
16th Energy Level
Not Available
17th Energy Level
Not Available
18th Energy Level
Not Available
19th Energy Level
Not Available
Electrochemical Equivalent
Other Chemical Properties
Corrosion, Flammable, Ionization, Radioactive Isotopes, Solubility
Corrosion, Ionization, Radioactive Isotopes
Electron Configuration
[Ar] 3d1 4s2
[He] 2s2
Crystal Structure
Hexagonal Close Packed (HCP)
Hexagonal Close Packed (HCP)
Crystal Lattice
HCP-Crystal-Structure-of-Scandium.jpg#100
HCP-Crystal-Structure-of-Beryllium.jpg#100
Valence Electron Potential
Lattice Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Density At Room Temperature
Density When Liquid (at m.p.)
Tensile Strength
Not Available
Not Available
Viscosity
Not Available
Not Available
Vapor Pressure at 2000 K
Not Available
Other Mechanical Properties
NA
NA
Magnetic Ordering
Paramagnetic
Diamagnetic
Electrical Property
Conductor
Semiconductor
Critical Temperature
Not Available
Not Available