Facts About Nickel and Potassium
Interesting Facts
- Zinc metal found (obtain) in many forms like granules, foil, dust and in a powder form.
- After iron, Zinc metal the second most abundant element in the earth crust.
  
- In the list of most abundant element Potassium is ranked 7th.
- Potassium can easily be sliced (chopped) down using knife.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Found in Minerals, Mining
  
History
  
  
Who Discovered
Axel Fredrik Cronstedt
  
Humphry Davy
  
Discovery
In 1751
  
In 1807
  
Abundance
  
  
Abundance In Earth's Crust