Uses of Erbium and Protactinium
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.
- Currently known uses of Protactinium metal are limited to research purpose only.
Industrial Uses
Chemical Industry
NA
Toxicity
Mildly Toxic
Highly Toxic
Present in Human Body
No
No