1 Facts
1.1 Interesting Facts
- Rhodium is the rarest element out of all non-radioactive metals on the earth .
- Rhodium is one of the most durable and hard metal, which also have high reflectance.
- Neodymium is not found free in nature, hence it is not a native metal.
- Neodymium metal found in minerals like Monazite and Bastnaesite.
1.2 Sources
Earth's crust, Found As a By-product, Found in Minerals, Mining
Found in Minerals, Mining
1.3 History
1.3.1 Who Discovered
William Hyde Wollaston
Carl Auer von Welsbach
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
6 * 10-8 %1 * 10-6 %
5E-09
0.11
1.5.1 Abundance In Sun
~0.0000002 %~0.0000003 %
1E-08
0.1
1.6.1 Abundance In Meteorites
1.7.2 Abundance In Earth's Crust
1.7.4 Abundance In Oceans
1.8.2 Abundance In Humans