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Hassium
Hassium

Curium
Curium



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Facts About Hassium and Curium

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Facts

Interesting Facts

  • Hassium metals rate of decay is very high.
  • Hassium metals 1st sample was synthesized through a nuclear reaction.
  • Curium metal does not occur free in nature.
  • Curium metal is a synthetically produced metal.

Sources

Synthetically Produced
Bombarding Plutonium with Helium Ions

History

Who Discovered

Gesellschaft für Schwerionenforschung
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso

Discovery

In 1984
In 1944

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
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Abundance In Sun

-0.00 %
0 0.1
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Abundance In Meteorites

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

-0.00 %
1E-37 8.1
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Abundance In Oceans

--
0 1.1
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Abundance In Humans

-0.00 %
0 1.4
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