Uses of Francium and Erbium
Uses
Uses & Benefits
- Francium has no known uses as it has a half life of only 22 minutes.
- 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.
Industrial Uses
NA
Chemical Industry
Medical Uses
NA
NA
Other Uses
NA
Alloys
Biological Properties
Toxicity
NA
Mildly Toxic
Present in Human Body
No
No
In Blood
0.00 Blood/mg dm-3
37
Not Available
In Bone
0.00 p.p.m.
36
Not Available
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