Facts About Potassium and Europium
Interesting Facts
- In the list of most abundant element Potassium is ranked 7th.
- Potassium can easily be sliced (chopped) down using knife.
  
Not Available
  
Sources
Found in Minerals, Mining
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Humphry Davy
  
Eugène-Anatole Demarçay
  
Discovery
In 1807
  
In 1896
  
Abundance
  
  
Abundance In Sun
~0.00000005 %
  
27
Abundance In Earth's Crust
Abundance In Humans
Not Available