Facts About Dubnium and Bohrium
Interesting Facts
- IUPAC allotted a temporary name to Dubnium metal as “ Unnilpentium”.
- In the production of Dubnium, thermal gradient chromatography is used.
  
- Bohrium metal is also known as Unnilseptium (Uns) and Nielsbohrium (Ns).
  
Sources
Produced by Bombarding Am243 with Ne22, Synthetically Produced
  
Found in Minerals, Mining, Synthetically Produced
  
History
  
  
Who Discovered
Joint Institute for Nuclear Research
  
Gesellschaft für Schwerionenforschung
  
Discovery
In 1968
  
In 1981
  
Abundance