Facts About Americium and Mendelevium
Interesting Facts
- Americium metal is produced by bombarding Plutonium with Neutrons.
- Americium metal was discovered as a by-product while testing an atomic bomb (Manhattan Project).
  
- Mendelevium metal is synthetically produced metal.
- Mendelevium metal has been produced in only trace amount.
  
Sources
Obtained By Bombarding Plutonium with Neutrons
  
Bombarding Einsteinium with Helium Ions
  
History
  
  
Who Discovered
Glenn T. Seaborg, Ralph A. James, Leon O. Morgan, Albert Ghiorso
  
Lawrence Berkeley National Laboratory
  
Discovery
In 1944
  
In 1955
  
Abundance