Interesting Facts
Sources
Who Discovered
Discovery
Abundance In Universe
Abundance In Sun
Abundance In Meteorites
Abundance In Earth's Crust
Abundance In Oceans
Abundance In Humans
- Thulium metal can resist corrosion due to dry air .
- Only Tm-169 isotope of Thulium metal occur naturally.
Found in Minerals, Mining, Ores of Minerals
Cesium is the most alkaline metal and is used in atomic clocks.
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Robert Bunsen and Gustav Kirchhoff