Facts About Rubidium and Thulium
Interesting Facts
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
- Thulium metal can resist corrosion due to dry air .
- Only Tm-169 isotope of Thulium metal occur naturally.
Sources
Obtained from Lithium Production.
Found in Minerals, Mining, Ores of Minerals
Who Discovered
Robert Bunsen and Gustav Kirchhoff
Per Teodor Cleve
Discovery
In 1861
In 1879
Abundance In Earth's Crust
Abundance In Humans
Not Available