Promethium

Cerium

Facts About Promethium and Cerium

Promethium

Cerium

Add ⊕

1 Facts

1.1 Interesting Facts

Promethium metal found in Pitchblende.
Promethium metal is highly radioactive metal.

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.

1.2 Sources

Found in Minerals, Mining

Found in Minerals, Mining, Ores of Minerals

1.3 History

1.3.1 Who Discovered

Chien Shiung Wu, Emilio Segrè, Hans Bethe

Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger

1.3.2 Discovery

In 1942

In 1803

1.4 Abundance

1.4.1 Abundance In Universe

Facts About Iron

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Not Available

Rank: N/A (Overall)▶

1 * 10^-6 %

Rank: 16 (Overall)▶

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Facts About Thallium

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0.005 (Facts About A..)

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1.4.2 Abundance In Sun

Facts About Iron

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~-9999 %

Rank: N/A (Overall)▶

~0.0000004 %

Rank: 23 (Overall)▶

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Facts About Beryllium

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0.004 (Facts About S..)

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1.4.3 Abundance In Meteorites

Facts About Iron

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Not Available

Rank: N/A (Overall)▶

0.00 %

Rank: 27 (Overall)▶

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Facts About Gold

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0.91 (Facts About A..)

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1.4.4 Abundance In Earth's Crust

Facts About Alu..

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Not Available

Rank: N/A (Overall)▶

0.01 %

Rank: 18 (Overall)▶

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Facts About Radium

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0.66 (Facts About T..)

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1.4.5 Abundance In Oceans

Facts About Sod..

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Not Available

Rank: N/A (Overall)▶

0.00 %

Rank: 33 (Overall)▶

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Facts About Protactinium

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0.042 (Facts About P..)

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1.4.6 Abundance In Humans

Facts About Cal..

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Not Available

Rank: N/A (Overall)▶

Not Available

Rank: N/A (Overall)▶

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Facts About Radium

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0.14 (Facts About S..)

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