Facts About Rubidium and Iron
Interesting Facts
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
  
- Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic.
- The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body.
  
Sources
Obtained from Lithium Production.
  
Earth's crust, Found in Minerals
  
History
  
  
Who Discovered
Robert Bunsen and Gustav Kirchhoff
  
Unknown
  
Discovery
In 1861
  
Before 5000 BC
  
Abundance
  
  
Abundance In Universe
1.1 * 10
-1 %
  
1
Abundance In Sun
~0.000003 %
  
17
Abundance In Earth's Crust