Facts About Rubidium and Silver
Interesting Facts
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
  
- It is the most reflective element.
- Silver is the second most ductile metal after Gold.
- It is also used in Dentistry as a dental alloys for clips and crowning.
  
Sources
Obtained from Lithium Production.
  
Earth's crust, Found in Minerals, Ores of metals
  
History
  
  
Who Discovered
Robert Bunsen and Gustav Kirchhoff
  
Unknown
  
Discovery
In 1861
  
Before 5000 BC
  
Abundance
  
  
Abundance In Sun
~0.000003 %
  
17
~0.0000001 %
  
26
Abundance In Earth's Crust
Abundance In Humans
Not Available