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Fermium
Fermium

Neptunium
Neptunium



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Facts About Fermium and Neptunium

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Abundance In Universe

Abundance In Sun

Abundance In Meteorites

Abundance In Earth's Crust

Abundance In Oceans

Abundance In Humans

 
  • Fermium metal is highly radioactive in nature.
  • Fermium is synthetically produced metal.
Bombarding Pu-239 with Neutrons
Lawrence Berkeley National Laboratory
In 1952
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Neptunium was the first transuranium element to be discovered.
Made by Bombarding Uranium with Neutrons, Ores of metals
Edwin McMillan and Philip H. Abelson
In 1940
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