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Cerium
Cerium

Cesium
Cesium



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Cerium
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Cesium

Facts About Cerium and Cesium

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Facts

Interesting Facts

  • Cerium is a rare earth metal but still it is not rare at all.
  • It’s non-toxic compound Cerium sulfide has a rich red color and it is used as a pigment.
  • Cerium metal is also used in Flat screen TVs, light bulb, floodlights, etc.
Cesium is the most alkaline metal and is used in atomic clocks.

Sources

Found in Minerals, Mining, Ores of Minerals
Earth's crust, Found in Minerals, Mining, Ores of Minerals

History

Who Discovered

Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
Robert Bunsen and Gustav Kirchhoff

Discovery

In 1803
In 1860

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
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Abundance In Sun

0.00 %0.00 %
0 0.1
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Abundance In Meteorites

0.00 %0.00 %
0 22
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Abundance In Earth's Crust

0.01 %0.00 %
1E-37 8.1
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Abundance In Oceans

0.00 %0.00 %
0 1.1
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Abundance In Humans

0.00 %0.00 %
0 1.4
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