Facts About Gold and Rubidium
Interesting Facts
- It is found in copper ores and from the crust of the earth.
- It is the most malleable and ductile metal.
- Gold alloys are used in Dentistry as fillings, crowning, clips, etc. It is also used as an artificial limb joints.
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
Sources
Earth's crust, Mining, Ores of metals
Obtained from Lithium Production.
Who Discovered
-
Robert Bunsen and Gustav Kirchhoff
Discovery
Before 6000 BCE
In 1861
Abundance In Earth's Crust