Facts About Sodium and Lithium
Interesting Facts
- At room temperature Sodium metal is very soft as it can be chopped down into pieces with butter knife.
- The most common compound of Sodium is NaCl (Salt).
  
- Heat capacity of Lithium is very high.
- Lithium inflammable and highly explosive metal, hence it has to be stored properly.
  
Sources
By Electrolysis Process, Mining
  
Found in Minerals, Mining
  
History
  
  
Who Discovered
Humphry Davy
  
Johan August Arfwedson
  
Discovery
In 1807
  
In 1817
  
Abundance
  
  
Abundance In Earth's Crust