1 Uses
1.1 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.
- Francium has no known uses as it has a half life of only 22 minutes.
1.1.1 Industrial Uses
1.1.2 Medical Uses
1.1.3 Other Uses
1.2 Biological Properties
1.2.1 Toxicity
1.2.2 Present in Human Body
1.2.3 In Blood
NA0.00 Blood/mg dm-3
0
1970
1.2.4 In Bone