Facts About Cerium and Palladium
Interesting Facts
- Cerium is a rare earth metal but still it is not rare at all.
- It’s non-toxic compound Cerium sulfide has a rich red color and it is used as a pigment.
- Cerium metal is also used in Flat screen TVs, light bulb, floodlights, etc.
  
- 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
Found in Minerals, Mining, Ores of Minerals
  
Ores of metals
  
History
  
  
Who Discovered
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
  
William Hyde Wollaston
  
Discovery
In 1803
  
In 1803
  
Abundance
  
  
Abundance In Sun
~0.0000004 %
  
23
~0.0000003 %
  
24
Abundance In Earth's Crust
Abundance In Oceans
Not Available