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Facts About Dubnium and Barium


Facts About Barium and Dubnium


Facts

Interesting Facts
  • IUPAC allotted a temporary name to Dubnium metal as “ Unnilpentium”.
  • In the production of Dubnium, thermal gradient chromatography is used.
  
  • Barium oxidizes very easily in the air.
  • All toxic compounds of Barium can easily dissolve in water.
  • Barium carbonate is used to produce a Rat poison and its other compound Barium nitrate is used in fireworks to produce green color.
  

Sources
Produced by Bombarding Am243 with Ne22, Synthetically Produced   
Earth's crust, Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Joint Institute for Nuclear Research   
Carl Wilhelm Scheele   

Discovery
In 1968   
In 1772   

Abundance
  
  

Abundance In Universe
Not Available   
1 * 10-6 %   
16

Abundance In Sun
~-9999 %   
~0.000001 %   
18

Abundance In Meteorites
Not Available   
0.00 %   
20

Abundance In Earth's Crust
Not Available   
0.03 %   
11

Abundance In Oceans
Not Available   
0.00 %   
8

Abundance In Humans
Not Available   
0.00 %   
12

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