Facts About Rubidium and Promethium
Interesting Facts
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
Sources
Obtained from Lithium Production.
Found in Minerals, Mining
Who Discovered
Robert Bunsen and Gustav Kirchhoff
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Discovery
In 1861
In 1942
Abundance In Universe
Not Available
Abundance In Sun
~-9999 %
Abundance In Meteorites
Not Available
Abundance In Earth's Crust
Not Available
Abundance In Oceans
Not Available
Abundance In Humans
Not Available