Uses of Francium and Roentgenium
Uses & Benefits
- Francium has no known uses as it has a half life of only 22 minutes.
  
- Currently known uses of Roentgenium metal are limited to research purpose only.
  
Industrial Uses
NA
  
NA
  
Medical Uses
NA
  
NA
  
Other Uses
NA
  
Research Purposes
  
Biological Properties
  
  
Toxicity
NA
  
Unknown
  
Present in Human Body
No
  
No
  
In Blood
0.00 Blood/mg dm-3
  
37
0.00 Blood/mg dm-3
  
37
In Bone
0.00 p.p.m.
  
36
0.00 p.p.m.
  
36