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Actinium
Actinium

Cobalt
Cobalt



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Cobalt

Facts About Actinium and Cobalt

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Facts

Interesting Facts

Actinium glows in the dark due to its radioactivity.
  • The main source of Cobalt is as a by-product of copper and nickel metal mining.
  • Cobalt metal can be obtained from other elements like Oxygen, Sulfur and Arsenic.
  • It s also used in electroplating process as it exhibits anti cession properties.

Sources

Obtained by Treating Radium with Neutrons, Ores of metals
Found in Compounds, Mining, Ores of Minerals

History

Who Discovered

Friedrich Oskar Giesel
Georg Brandt

Discovery

In 1902
In 1732

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
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Abundance In Sun

0.00 %0.00 %
0 0.1
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Abundance In Meteorites

0.00 %0.06 %
0 22
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Abundance In Earth's Crust

0.00 %0.00 %
1E-37 8.1
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Abundance In Oceans

0.00 %0.00 %
0 1.1
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Abundance In Humans

0.00 %0.00 %
0 1.4
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