Facts About Lawrencium and Hassium
Interesting Facts
- It is synthetically produced metal.
- Radiation hazard can be produce by it.
  
- Hassium metals rate of decay is very high.
- Hassium metals 1st sample was synthesized through a nuclear reaction.
  
Sources
Bombarding Californium-252 with Boron Nuclei, Found in Minerals, Mining
  
Synthetically Produced
  
History
  
  
Who Discovered
Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research
  
Gesellschaft für Schwerionenforschung
  
Discovery
In 1961–1971
  
In 1984
  
Abundance