Interesting Facts
- In the list of most abundant element Potassium is ranked 7th.
- Potassium can easily be sliced (chopped) down using knife.
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
Sources
Found in Minerals, Mining
Obtained from Lithium Production.
History
Who Discovered
Humphry Davy
Robert Bunsen and Gustav Kirchhoff
Discovery
In 1807
In 1861
Abundance
Abundance In Universe
0.00 %0.00 %
0
0.11
👆🏻
Abundance In Sun
0.00 %0.00 %
0
0.1
👆🏻
Abundance In Meteorites
0.07 %0.00 %
0
22
👆🏻
Abundance In Earth's Crust
1.50 %0.01 %
1E-37
8.1
👆🏻
Abundance In Oceans
0.04 %0.00 %
0
1.1
👆🏻
Abundance In Humans
0.20 %0.00 %
0
1.4
👆🏻