Facts About Potassium and Aluminium
Interesting Facts
- In the list of most abundant element Potassium is ranked 7th.
- Potassium can easily be sliced (chopped) down using knife.
  
- Aluminum’s abundance percentage is more as it is found in more than 260 minerals.
- Pure Aluminum always reacts with oxygen rapidly.
- It is a good conductor of heat and electricity and used in transmission lines.
  
Sources
Found in Minerals, Mining
  
By Electrolysis Process, Earth's crust, Mining
  
History
  
  
Who Discovered
Humphry Davy
  
Hans Christian Oersted
  
Discovery
In 1807
  
In 1825
  
Abundance
  
  
Abundance In Earth's Crust