Uses of Erbium and Terbium
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.
- Terbium salts are used in optical devices like laser devices.
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Terbium’s alloy lengthens and shortens the magnetic field and this effect forms loudspeaker.
Industrial Uses
Chemical Industry
Electronic Industry
Toxicity
Mildly Toxic
Low Toxic
Present in Human Body
No
No