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Cesium
Cesium

Iridium
Iridium



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Cesium
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Iridium

Facts About Cesium and Iridium

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1 Facts
1.1 Interesting Facts
Not Available
  • Iridium element occurs as natural alloys of Platinum and Osmium.
  • Iridium element is known as the most corrosion resistance metal .
1.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Robert Bunsen and Gustav Kirchhoff
Smithson Tennant
1.3.2 Discovery
In 1860
In 1803
1.4 Abundance
1.4.1 Abundance In Universe
8 * 10-8 %2 * 10-7 %
Facts About Thallium
5E-09 0.11
1.4.4 Abundance In Sun
~0.0000008 %~0.0000002 %
Facts About Beryllium
1E-08 0.1
1.4.9 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.4.11 Abundance In Earth's Crust
0.00 %0.00 %
Facts About Radium
9.9E-12 8.1
1.4.15 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.4.18 Abundance In Humans
0.00 %NA
Facts About Radium
1E-13 1.4