Facts About Rubidium and Californium
Interesting Facts
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
  
- Californium metal is very harmful and highly radioactive.
- Californium metal is the heaviest metal.
  
Sources
Obtained from Lithium Production.
  
Made by Bombarding Curium with Helium Ions
  
History
  
  
Who Discovered
Robert Bunsen and Gustav Kirchhoff
  
Lawrence Berkeley National Laboratory
  
Discovery
In 1861
  
In 1950
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~0.000003 %
  
17
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available
  
Abundance In Oceans
Not Available
  
Abundance In Humans
Not Available