Facts About Tantalum and Praseodymium
Interesting Facts
- Tantalum metal is known as corrosion resistance.
- Tantalum metal can easily fabricated and It is a good conductor of heat and electricity.
  
- Praseodymium metal is synthetically produced metal.
- Praseodymium is used as possible fuel for radioactive generators.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Anders Gustaf Ekeberg
  
Not Available
  
Discovery
In 1802
  
In 1885
  
Abundance
  
  
Abundance In Sun
~-9999 %
  
~0.0000001 %
  
26
Abundance In Earth's Crust