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Technetium
Technetium

Roentgenium
Roentgenium



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Roentgenium

Facts About Technetium and Roentgenium

Facts

Interesting Facts

Sources

Who Discovered

Discovery

Abundance In Universe

Abundance In Sun

Abundance In Meteorites

Abundance In Earth's Crust

Abundance In Oceans

Abundance In Humans

 
  • Original name of Technetium was Masurium.
  • At the time of its discovery it found in sample of Molybdenum.
Made by Bombarding Molybdenum with Deuterons
Emilio Segrè and Carlo Perriero
In 1937
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Roentgenium is a highly unstable synthetic element.
Synthetically Produced
Gesellschaft für Schwerionenforschung
In 1994
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