Facts About Rhodium and Scandium
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.
  
- Scandium is known as one of the rare earth elements.
- Scandium metal found in rare minerals called Wolframite .
  
Sources
Earth's crust, Found As a By-product, Found in Minerals, Mining
  
Found in Minerals, Mining, Ores of metals, Ores of Minerals
  
History
  
  
Who Discovered
William Hyde Wollaston
  
Lars Fredrik Nilson
  
Discovery
In 1804
  
In 1879
  
Abundance
  
  
Abundance In Sun
~0.0000002 %
  
25
~0.000004 %
  
16
Abundance In Earth's Crust
Abundance In Oceans
Not Available