1 Facts
1.1 Interesting Facts
- Samarium metals helps stimulating body metabolism.
- Samarium metals was 1st observed by Jean Charles Galissard de Marignac in Dydimia in 1853.
- Calcium ranks 5th rank in the list of earth’s abundance Percentage.
- It is found in the compound state.
- Gypsum or calcium sulfate is used as plaster and plaster of paris.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Earth's crust, Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Lecoq de Boisbaudran
Humphry Davy
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-7 %7 * 10-3 %
5E-09
0.11
1.5.1 Abundance In Sun
~0.0000001 %~0.007 %
1E-08
0.1
1.6.1 Abundance In Meteorites
1.7.2 Abundance In Earth's Crust
1.7.4 Abundance In Oceans
1.7.5 Abundance In Humans