Facts About Samarium and Strontium
Interesting Facts
- Samarium metals helps stimulating body metabolism.
- Samarium metals was 1st observed by Jean Charles Galissard de Marignac in Dydimia in 1853.
  
- Strontium element is softer than Calcium.
- Silvery Strontium turns yellow, if exposed to air.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Lecoq de Boisbaudran
  
William Cruickshank
  
Discovery
In 1879
  
In 1787
  
Abundance
  
  
Abundance In Sun
~0.0000001 %
  
26
~0.000005 %
  
15
Abundance In Earth's Crust
Abundance In Humans
Not Available