Californium

Francium

Facts About Californium and Francium

Californium

Francium

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1 Facts

1.1 Interesting Facts

Californium metal is very harmful and highly radioactive.

Californium metal is the heaviest metal.

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

1.2 Sources

Made by Bombarding Curium with Helium Ions

Formed by Decay Process, Mining

1.3 History

1.3.1 Who Discovered

Lawrence Berkeley National Laboratory

Marguerite Perey

1.3.2 Discovery

In 1950

In 1939

1.4 Abundance

1.4.1 Abundance In Universe

Facts About Iron

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Not Available

Rank: N/A (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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~-9999 %

Rank: N/A (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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Not Available

Rank: N/A (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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Not Available

Rank: N/A (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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