Facts About Protactinium and Tin
Interesting Facts
- Protactinium metal has 29 isotopes.
- Isotopes of Protactinium-231 used in nuclear weapon.
  
- In the list of most abundant element Tin is ranked 49th.
- Tin metal does not react with water as well as does not corrode in it.
  
Sources
Found in Uranium Ores, Mining, Ores of metals
  
Found in Minerals, Mining
  
History
  
  
Who Discovered
William Crookes
  
Unknown
  
Discovery
In 1900
  
Before 3500 BC
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~-9999 %
  
~0.0000009 %
  
19
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Abundance In Humans
Not Available