Facts About Hafnium and Magnesium
Interesting Facts
- Hafnium metal is highly reactive, hence not found free in nature.
- Hafnium metal as predicated after Mendeleev finished his periodic table.
  
- Magnesium ions are present in every chlorophyll of every green plant .
- Controlling Magnesium fire by pouring water on it will result in explosions.
  
Sources
By-product Zirconium Refining
  
By Electrolysis Process, In Ocean, Mining
  
History
  
  
Who Discovered
Dirk Coster and George de Hevesy
  
Joseph Black
  
Discovery
In 1922
  
In 1755
  
Abundance
  
  
Abundance In Sun
~0.0000001 %
  
26
Abundance In Earth's Crust
Abundance In Humans
Not Available