Facts About Sodium and Holmium
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).
  
- Holmium metal is very soft and malleable.
- Holmium metal is well known for its corrosion resistivity.
  
Sources
By Electrolysis Process, Mining
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Humphry Davy
  
Marc Delafontaine
  
Discovery
In 1807
  
In 1878
  
Abundance
  
  
Abundance In Sun
~-9999 %
  
Abundance In Earth's Crust
Abundance In Humans
Not Available