1 Facts
1.1 Interesting Facts
- Yttrium Metal is highly toxic.
- Yttrium Metal is highly reactive in nature hence not found free in nature.
- Iridium element occurs as natural alloys of Platinum and Osmium.
- Iridium element is known as the most corrosion resistance metal .
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Johan Gadolin
Smithson Tennant
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
7 * 10-7 %2 * 10-7 %
5E-09
0.11
1.4.4 Abundance In Sun
~0.0000001 %~0.0000002 %
1E-08
0.1
1.4.6 Abundance In Meteorites
1.5.3 Abundance In Earth's Crust
1.5.5 Abundance In Oceans
1.5.7 Abundance In Humans