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Curium
Curium

Technetium
Technetium



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Technetium

Facts About Curium and Technetium

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Facts

Interesting Facts

  • Curium metal does not occur free in nature.
  • Curium metal is a synthetically produced metal.
  • Original name of Technetium was Masurium.
  • At the time of its discovery it found in sample of Molybdenum.

Sources

Bombarding Plutonium with Helium Ions
Made by Bombarding Molybdenum with Deuterons

History

Who Discovered

Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
Emilio Segrè and Carlo Perriero

Discovery

In 1944
In 1937

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 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 1.1
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Abundance In Humans

0.00 %-
0 1.4
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