Facts About Strontium and Indium
Interesting Facts
- Strontium element is softer than Calcium.
- Silvery Strontium turns yellow, if exposed to air.
  
- Luster of Indium is bright in nature.
- Reich and richer were looking for thallium in zinc metal and they discovered Indium metal.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Mining, Ores of metals
  
History
  
  
Who Discovered
William Cruickshank
  
Ferdinand Reich and Hieronymous Theodor Richter
  
Discovery
In 1787
  
In 1863
  
Abundance
  
  
Abundance In Sun
~0.000005 %
  
15
~0.0000004 %
  
23
Abundance In Earth's Crust
Abundance In Humans
Not Available