Facts About Technetium and Yttrium
Interesting Facts
- Original name of Technetium was Masurium.
- At the time of its discovery it found in sample of Molybdenum.
  
- Yttrium Metal is highly toxic.
- Yttrium Metal is highly reactive in nature hence not found free in nature.
  
Sources
Made by Bombarding Molybdenum with Deuterons
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Emilio Segrè and Carlo Perriero
  
Johan Gadolin
  
Discovery
In 1937
  
In 1794
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~-9999 %
  
~0.0000001 %
  
26
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available
  
Abundance In Oceans
Not Available