Facts About Neptunium and Thallium
Interesting Facts
Not Available
  
- Compounds of Thallium metal are highly Toxic.
- Thallium metal is being suspected as a human carcinogen.
  
Sources
Made by Bombarding Uranium with Neutrons, Ores of metals
  
Found As a By-product, Ores of metals, Ores of Minerals
  
History
  
  
Who Discovered
Edwin McMillan and Philip H. Abelson
  
William Crookes
  
Discovery
In 1940
  
In 1861
  
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