Facts About Dubnium and Plutonium
Interesting Facts
- IUPAC allotted a temporary name to Dubnium metal as “ Unnilpentium”.
- In the production of Dubnium, thermal gradient chromatography is used.
  
- Plutonium metal if obtain from ores of uranium metal.
- Plutonium metal is very sensitive to the change in atmospheric conditions like temperature and pressure.
  
Sources
Produced by Bombarding Am243 with Ne22, Synthetically Produced
  
Mining, Ores of metals
  
History
  
  
Who Discovered
Joint Institute for Nuclear Research
  
Glenn T. Seaborg, Arthur Wahl, Joseph W. Kennedy, Edwin McMillan
  
Discovery
In 1968
  
In Between 1940 1941
  
Abundance