Facts About Rubidium and Lutetium
Interesting Facts
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
  
- Metal dust of Lutetium element is highly explosive.
- Lutetium metal is corrosion resistance and acts stable in air.
  
Sources
Obtained from Lithium Production.
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Robert Bunsen and Gustav Kirchhoff
  
Georges Urbain and Carl Auer von Welsbach
  
Discovery
In 1861
  
In 1906
  
Abundance
  
  
Abundance In Sun
~0.000003 %
  
17
~0.0000001 %
  
26
Abundance In Earth's Crust
Abundance In Humans
Not Available