Interesting Facts
Cesium is the most alkaline metal and is used in atomic clocks.
- Radium metal is the heaviest metal of Alkaline earth metals column.
- Radium metal is highly radioactive and does not have any stable isotopes.
Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Mining, Ores of metals
History
Who Discovered
Robert Bunsen and Gustav Kirchhoff
-
Discovery
In 1860
In 1898
Abundance
Abundance In Universe
0.00 %0.00 %
0
0.11
👆🏻
Abundance In Sun
0.00 %0.00 %
0
0.1
👆🏻
Abundance In Meteorites
0.00 %-
0
22
👆🏻
Abundance In Earth's Crust
0.00 %0.00 %
1E-37
8.1
👆🏻
Abundance In Oceans
0.00 %0.00 %
0
1.1
👆🏻
Abundance In Humans
0.00 %0.00 %
0
1.4
👆🏻