Uses of Francium and Niobium
Uses & Benefits
- Francium has no known uses as it has a half life of only 22 minutes.
  
- Niobium alloys are used in jet engines and rockets and spacecraft, beams and girders for buildings and oil and gas pipelines.
- It is used superconducting magnets in particles accelerators, NMR and MRI equipment.
  
Industrial Uses
NA
  
Aerospace Industry, Ammunition Industry, Electrical Industry, Electronic Industry
  
Medical Uses
NA
  
NA
  
Other Uses
NA
  
Alloys
  
Biological Properties
  
  
Toxicity
NA
  
Low Toxic
  
Present in Human Body
No
  
Yes
  
In Blood
0.00 Blood/mg dm-3
  
37
0.01 Blood/mg dm-3
  
25
In Bone
0.00 p.p.m.
  
36
0.07 p.p.m.
  
25