Facts About Mendelevium and Neptunium
Interesting Facts
- Mendelevium metal is synthetically produced metal.
- Mendelevium metal has been produced in only trace amount.
  
Not Available
  
Sources
Bombarding Einsteinium with Helium Ions
  
Made by Bombarding Uranium with Neutrons, Ores of metals
  
History
  
  
Who Discovered
Lawrence Berkeley National Laboratory
  
Edwin McMillan and Philip H. Abelson
  
Discovery
In 1955
  
In 1940
  
Abundance