Facts About Strontium and Scandium
Interesting Facts
- Strontium element is softer than Calcium.
- Silvery Strontium turns yellow, if exposed to air.
  
- Scandium is known as one of the rare earth elements.
- Scandium metal found in rare minerals called Wolframite .
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Found in Minerals, Mining, Ores of metals, Ores of Minerals
  
History
  
  
Who Discovered
William Cruickshank
  
Lars Fredrik Nilson
  
Discovery
In 1787
  
In 1879
  
Abundance
  
  
Abundance In Sun
~0.000005 %
  
15
~0.000004 %
  
16
Abundance In Earth's Crust
Abundance In Humans
Not Available