Facts About Iron and Neptunium
Interesting Facts
- Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic.
- The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body.
  
Not Available
  
Sources
Earth's crust, Found in Minerals
  
Made by Bombarding Uranium with Neutrons, Ores of metals
  
History
  
  
Who Discovered
Unknown
  
Edwin McMillan and Philip H. Abelson
  
Discovery
Before 5000 BC
  
In 1940
  
Abundance
  
  
Abundance In Universe
1.1 * 10
-1 %
  
1
Not Available
  
Abundance In Sun
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available
  
Abundance In Oceans
Not Available
  
Abundance In Humans
Not Available