Facts About Rutherfordium and Mendelevium
Interesting Facts
- Rutherfordium does not occur in nature as it is a synthetic element.
- Till date Rutherfordium metal has 15 radioisotopes created synthetically.
  
- Mendelevium metal is synthetically produced metal.
- Mendelevium metal has been produced in only trace amount.
  
Sources
Bombarding Plutonium with Accelerated 113 to 115 MeV Neon Ions, Synthetically Produced
  
Bombarding Einsteinium with Helium Ions
  
History
  
  
Who Discovered
Joint Institute for Nuclear Research
  
Lawrence Berkeley National Laboratory
  
Discovery
In 1964
  
In 1955
  
Abundance