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.
- IUPAC allotted a temporary name to Dubnium metal as “ Unnilpentium”.
- In the production of Dubnium, thermal gradient chromatography is used.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Produced by Bombarding Am243 with Ne22, Synthetically Produced
1.3 History
1.3.1 Who Discovered
Lecoq de Boisbaudran
Joint Institute for Nuclear Research
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
1.4.4 Abundance In Sun
~0.0000001 %~-9999 %
1E-08
0.1
1.4.5 Abundance In Meteorites
1.4.7 Abundance In Earth's Crust
1.5.2 Abundance In Oceans
1.5.4 Abundance In Humans