Facts About Iridium and Samarium
Facts
Interesting Facts
- Iridium element occurs as natural alloys of Platinum and Osmium.
- Iridium element is known as the most corrosion resistance metal .
- Samarium metals helps stimulating body metabolism.
- Samarium metals was 1st observed by Jean Charles Galissard de Marignac in Dydimia in 1853.
Sources
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
History
Who Discovered
Smithson Tennant
Lecoq de Boisbaudran
Discovery
In 1803
In 1879
Abundance
Abundance In Universe
2 * 10-7 %
22
5 * 10-7 %
19
Abundance In Sun
~0.0000002 %
25
~0.0000001 %
26
Abundance In Meteorites
0.00 %
29
0.00 %
37
Abundance In Earth's Crust
0.00 %
99+
0.00 %
29
Abundance In Oceans
Not Available
0.00 %
40
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