Scandium [Sc] (CAS-ID: 7440-20-2) locate me
An: 21 N: 24 Am: 44.955910
Group No: 3 Group Name: (none)
Block: d-block Period: 4
State: solid at 298 K
Colour: silvery white Classification: Metallic
Boiling Point: 3109K (2836)
Melting Point: 1814K (1541'C)
Density: 2.985g/cm3
Shell Structure diagrams | Atomic Radius diagram
Isotopes

Discovery Information
Who: Lars Nilson
When: 1879
Where: Sweden
Name Origin
From Scandinavia
Sources
Occurs mainly in the minerals thortveitile, thortvetite, gadolinte and euxenite, located in Scandinavia and Madagascar. Trace amounts can be found in over 800 minerals. Also in some tin and tungsten ores.
Uses
Used in high-intensity lights, lightbulbs, leak detectors, space industry materials (alloys) and seed germinating agents.
Notes
Scandium metal power is combustible and presents a fire hazard.
Images