Facts About Lead and Potassium
Interesting Facts
- Galena mineral contains almost 87% of Lead metal in it, Galena is sulfide mineral.
- The best available source of Lead metal today is by recycling automobile batteries.
  
- In the list of most abundant element Potassium is ranked 7th.
- Potassium can easily be sliced (chopped) down using knife.
  
Sources
Earth's crust, Found in Minerals, Mining, Ores of metals, Ores of Minerals
  
Found in Minerals, Mining
  
History
  
  
Who Discovered
Unknown
  
Humphry Davy
  
Discovery
In Middle Easterns (7000 BCE)
  
In 1807
  
Abundance
  
  
Abundance In Sun
~0.000001 %
  
18
Abundance In Earth's Crust