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Rhodium
Rhodium

Cesium
Cesium



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Facts About Rhodium and Cesium

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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.
Not Available
1.2 Sources
Earth's crust, Found As a By-product, Found in Minerals, Mining
Earth's crust, Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
William Hyde Wollaston
Robert Bunsen and Gustav Kirchhoff
1.3.2 Discovery
In 1804
In 1860
1.4 Abundance
1.4.1 Abundance In Universe
6 * 10-8 %8 * 10-8 %
Facts About Thallium
5E-09 0.11
1.4.3 Abundance In Sun
~0.0000002 %~0.0000008 %
Facts About Beryllium
1E-08 0.1
1.4.5 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.4.6 Abundance In Earth's Crust
0.00 %0.00 %
Facts About Radium
9.9E-12 8.1
1.4.7 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.4.8 Abundance In Humans
NA0.00 %
Facts About Radium
1E-13 1.4