Facts About Indium and Francium
Interesting Facts
- Luster of Indium is bright in nature.
- Reich and richer were looking for thallium in zinc metal and they discovered Indium metal.
  
- 223 Francium has the longest half life at 21.8.
- Francium metal is produced by alpha decay in 227Actinium 227.
  
Sources
Mining, Ores of metals
  
Formed by Decay Process, Mining
  
History
  
  
Who Discovered
Ferdinand Reich and Hieronymous Theodor Richter
  
Marguerite Perey
  
Discovery
In 1863
  
In 1939
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~0.0000004 %
  
23
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available
  
Abundance In Oceans
Not Available