Facts About Rhodium and Curium
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.
  
- Curium metal does not occur free in nature.
- Curium metal is a synthetically produced metal.
  
Sources
Earth's crust, Found As a By-product, Found in Minerals, Mining
  
Bombarding Plutonium with Helium Ions
  
History
  
  
Who Discovered
William Hyde Wollaston
  
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
  
Discovery
In 1804
  
In 1944
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~0.0000002 %
  
25
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available