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Cerium

Ruthenium
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Facts About Cerium and Ruthenium

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1 Facts
1.1 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.
  • Ruthenium element has been extracted from used nuclear fuel.
  • Ruthenium metal also produces as a by-product of the Nickel mining.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
By-product of Nickel Refining, Found in Minerals, Mining
1.3 History
1.3.1 Who Discovered
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
Karl Ernst Claus
1.3.2 Discovery
In 1803
In 1844
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
1 * 10-6 %
Rank: 16 (Overall)
4 * 10-7 %
Rank: 20 (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~0.0000004 %
Rank: 23 (Overall)
~0.0000005 %
Rank: 22 (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
0.00 %
Rank: 27 (Overall)
0.00 %
Rank: 26 (Overall)
Facts About Gold
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
0.01 %
Rank: 18 (Overall)
0.00 %
Rank: 54 (Overall)
Facts About Radium
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1.4.5 Abundance In Oceans
Facts About Sod..
0.00 %
Rank: 33 (Overall)
0.00 %
Rank: 38 (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Facts About Radium
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