Facts About Thallium and Mercury
Interesting Facts
- Compounds of Thallium metal are highly Toxic.
- Thallium metal is being suspected as a human carcinogen.
  
- At room temperature mercury is found in a liquid state.
- A coin of pound or rupees floats in mercury.
- Because of its low melting point and boiling point it is used in thermometers.
  
Sources
Found As a By-product, Ores of metals, Ores of Minerals
  
Mining, Ores of Minerals
  
History
  
  
Who Discovered
William Crookes
  
Ancient Chinese and Indians
  
Discovery
In 1861
  
Before 2000 BCE
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~0.0000001 %
  
26
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Abundance In Oceans
Not Available