Uses of Francium and Calcium
Uses & Benefits
- Francium has no known uses as it has a half life of only 22 minutes.
  
- It is used as a reducing agent while preparing metals like thorium and uranium. It is also used as an alloying agent for metals such as aluminum, copper & lead.
- Calcium carbonate or lime stone is used in cement.
  
Industrial Uses
NA
  
Chemical Industry
  
Medical Uses
NA
  
Dentistry, Pharmaceutical Industry
  
Other Uses
NA
  
Alloys
  
Biological Properties
  
  
Toxicity
NA
  
Non Toxic
  
Present in Human Body
No
  
Yes
  
In Blood
0.00 Blood/mg dm-3
  
37
60.50 Blood/mg dm-3
  
4
In Bone
0.00 p.p.m.
  
36
170,000.00 p.p.m.
  
1