Uses of Erbium and Scandium
Uses
Uses & Benefits
- It has a tendency to get tarnished in the open air, but when alloyed with elements like erbium, vanadium, its hardness levels decreases.
- Its compounds like Erbium oxide is used in safety glasses of welders and metal workers.
- 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.
Industrial Uses
Chemical Industry
Electrical Industry, Electronic Industry
Medical Uses
NA
NA
Other Uses
Alloys
Alloys
Biological Properties
Toxicity
Mildly Toxic
Non Toxic
Present in Human Body
No
Yes
In Blood
Not Available
0.01 Blood/mg dm-3
22
In Bone
Not Available
0.00 p.p.m.
34
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