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