Chromium

Technetium

Facts About Chromium and Technetium

Chromium

Technetium

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1 Facts

1.1 Interesting Facts

Chromium is highly reactive, hence it is not found free in nature.

Ores of Chromites mineral are the major source of Chromium metal.

Almost 90% leather tanning is done with the help of chromium.

Original name of Technetium was Masurium.
At the time of its discovery it found in sample of Molybdenum.

1.2 Sources

Found in Minerals, Mining, Ores of metals, Ores of Minerals

Made by Bombarding Molybdenum with Deuterons

1.3 History

1.3.1 Who Discovered

Louis Nicolas Vauquelin

Emilio Segrè and Carlo Perriero

1.3.2 Discovery

In Between 1797 - 1798

In 1937

1.4 Abundance

1.4.1 Abundance In Universe

Facts About Iron

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1.5 * 10^-3 %

Rank: 7 (Overall)▶

Not Available

Rank: N/A (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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~0.002 %

Rank: 7 (Overall)▶

~-9999 %

Rank: N/A (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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0.30 %

Rank: 7 (Overall)▶

Not Available

Rank: N/A (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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0.01 %

Rank: 13 (Overall)▶

Not Available

Rank: N/A (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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0.00 %

Rank: 16 (Overall)▶

Not Available

Rank: N/A (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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0.00 %

Rank: 16 (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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Chromium vs Rhodium

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