Facts About Lead and Molybdenum
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.
  
- Molybdenum is highly reactive metal, hence not found free in nature .
- Till 18th century Molybdenum element were often mistaken as a carbon or Lead.
  
Sources
Earth's crust, Found in Minerals, Mining, Ores of metals, Ores of Minerals
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Unknown
  
Carl Wilhelm Scheele
  
Discovery
In Middle Easterns (7000 BCE)
  
In 1778
  
Abundance
  
  
Abundance In Sun
~0.000001 %
  
18
~0.0000009 %
  
19
Abundance In Earth's Crust