Uses of Francium and Holmium
Uses & Benefits
- Francium has no known uses as it has a half life of only 22 minutes.
  
- Holmium metal has an ability to absorb neutrons, so this metal is used in nuclear reactors to keep the chain reactions of elements under control.
-
Alloys of Holmium are used to produce Magnet.
  
Industrial Uses
NA
  
NA
  
Medical Uses
NA
  
NA
  
Other Uses
NA
  
Alloys, Nuclear Research
  
Biological Properties
  
  
Toxicity
NA
  
Low Toxic
  
Present in Human Body
No
  
No
  
In Blood
0.00 Blood/mg dm-3
  
37
Not Available
  
In Bone
0.00 p.p.m.
  
36
Not Available