Facts About Thulium and Berkelium
Interesting Facts
- Thulium metal can resist corrosion due to dry air .
- Only Tm-169 isotope of Thulium metal occur naturally.
  
- X-ray Diffraction- different compounds of Berkelium metals are identified using it.
Commercial uses of Berkelium metal are not yet discovered.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Bombarding Americium with Alpha Particles.
  
History
  
  
Who Discovered
Per Teodor Cleve
  
Lawrence Berkeley National Laboratory
  
Discovery
In 1879
  
In 1949
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~0.00000002 %
  
28
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available
  
Abundance In Oceans
Not Available