Facts About Potassium and Cesium
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
  
Earth's crust, Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Humphry Davy
  
Robert Bunsen and Gustav Kirchhoff
  
Discovery
In 1807
  
In 1860
  
Abundance
  
  
Abundance In Sun
~0.0000008 %
  
20
Abundance In Earth's Crust