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Facts About Barium and Palladium


Facts About Palladium and Barium


Facts

Interesting Facts
  • 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.
  
  • Palladium alloys are used for Jewelry contains (95% Palladium and 5% Ruthenium)
  • In the late 1800s, Palladium metal used have more economical value than the Platinum metal.
  • Palladium element is known as a good catalyst
  

Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals   
Ores of metals   

History
  
  

Who Discovered
Carl Wilhelm Scheele   
William Hyde Wollaston   

Discovery
In 1772   
In 1803   

Abundance
  
  

Abundance In Universe
1 * 10-6 %   
16
2 * 10-7 %   
22

Abundance In Sun
~0.000001 %   
18
~0.0000003 %   
24

Abundance In Meteorites
0.00 %   
20
0.00 %   
99+

Abundance In Earth's Crust
0.03 %   
11
0.00 %   
99+

Abundance In Oceans
0.00 %   
8
Not Available   

Abundance In Humans
0.00 %   
12
Not Available   

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