Uses of Calcium and Actinium
Uses & Benefits
- 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.
  
- Actinium metal has a great source of alpha rays but it is hardly used outside research purpose.
  
Industrial Uses
Chemical Industry
  
NA
  
Medical Uses
Dentistry, Pharmaceutical Industry
  
NA
  
Other Uses
Alloys
  
Alloys, Nuclear Research, Research Purposes
  
Biological Properties
  
  
Toxicity
Non Toxic
  
Toxic
  
Present in Human Body
Yes
  
No
  
In Blood
60.50 Blood/mg dm-3
  
4
0.00 Blood/mg dm-3
  
37
In Bone
170,000.00 p.p.m.
  
1
0.00 p.p.m.
  
36