Facts About Bismuth and Thallium
Interesting Facts
- Bismuth metal is soluble and reacts with concentrated nitric acid.
- It oxides are used as a yellow pigment in paint. Bismuth chloride oxide BiClO gives a pearly texture to cosmetics.
  
- Compounds of Thallium metal are highly Toxic.
- Thallium metal is being suspected as a human carcinogen.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Found As a By-product, Ores of metals, Ores of Minerals
  
History
  
  
Who Discovered
Claude François Geoffroy
  
William Crookes
  
Discovery
In 1753
  
In 1861
  
Abundance
  
  
Abundance In Sun
~0.000006 %
  
14
~0.0000001 %
  
26
Abundance In Earth's Crust