Facts About Dubnium and Radium
Interesting Facts
- IUPAC allotted a temporary name to Dubnium metal as “ Unnilpentium”.
- In the production of Dubnium, thermal gradient chromatography is used.
- Radium metal is the heaviest metal of Alkaline earth metals column.
- Radium metal is highly radioactive and does not have any stable isotopes.
Sources
Produced by Bombarding Am243 with Ne22, Synthetically Produced
Mining, Ores of metals
Who Discovered
Joint Institute for Nuclear Research
Not Available
Discovery
In 1968
In 1898
Abundance In Earth's Crust
Not Available
Abundance In Oceans
Not Available
Abundance In Humans
Not Available