Palladium

Francium

Facts About Palladium and Francium

Palladium

Francium

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1 Facts

1.1 Interesting Facts

Palladium alloys are used for Jewelry contains (95% Palladium and 5% Ruthenium)

In the late 1800s, Palladium metal used have more economical value than the Platinum metal.

Palladium element is known as a good catalyst

223 Francium has the longest half life at 21.8.
Francium metal is produced by alpha decay in ²²⁷Actinium 227.

1.2 Sources

Ores of metals

Formed by Decay Process, Mining

1.3 History

1.3.1 Who Discovered

William Hyde Wollaston

Marguerite Perey

1.3.2 Discovery

In 1803

In 1939

1.4 Abundance

1.4.1 Abundance In Universe

Facts About Iron

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2 * 10^-7 %

Rank: 22 (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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~0.0000003 %

Rank: 24 (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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0.00 %

Rank: 51 (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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0.00 %

Rank: 48 (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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Not Available

Rank: N/A (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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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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