Facts About Neptunium and Lawrencium
Interesting Facts
Not Available
  
- It is synthetically produced metal.
- Radiation hazard can be produce by it.
  
Sources
Made by Bombarding Uranium with Neutrons, Ores of metals
  
Bombarding Californium-252 with Boron Nuclei, Found in Minerals, Mining
  
History
  
  
Who Discovered
Edwin McMillan and Philip H. Abelson
  
Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research
  
Discovery
In 1940
  
In 1961–1971
  
Abundance