Uses of Calcium and Praseodymium
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.
  
- The main use of Praseodymium include alloys. Praseodymium –Magnesium alloy is used in aircraft engines due to its high strength.
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This metal is also used while making a permanent magnets.
  
Industrial Uses
Chemical Industry
  
Chemical Industry
  
Medical Uses
Dentistry, Pharmaceutical Industry
  
NA
  
Other Uses
Alloys
  
Alloys
  
Biological Properties
  
  
Toxicity
Non Toxic
  
Moderately Toxic
  
Present in Human Body
Yes
  
No
  
In Blood
60.50 Blood/mg dm-3
  
4
Not Available
  
In Bone
170,000.00 p.p.m.
  
1
Not Available