Facts About Rhodium and Tantalum
Interesting Facts
- Rhodium is the rarest element out of all non-radioactive metals on the earth .
- Rhodium is one of the most durable and hard metal, which also have high reflectance.
  
- Tantalum metal is known as corrosion resistance.
- Tantalum metal can easily fabricated and It is a good conductor of heat and electricity.
  
Sources
Earth's crust, Found As a By-product, Found in Minerals, Mining
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
William Hyde Wollaston
  
Anders Gustaf Ekeberg
  
Discovery
In 1804
  
In 1802
  
Abundance
  
  
Abundance In Sun
~0.0000002 %
  
25
~-9999 %
  
Abundance In Earth's Crust
Abundance In Oceans
Not Available