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Einsteinium
Einsteinium

Seaborgium
Seaborgium



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Facts About Einsteinium and Seaborgium

Facts

Interesting Facts

  • Einsteinium is the transuranic element found in US.
  • Only 0.01 mg of Einsteinium was synthesized in 1961.
  • Seaborgium most stable isotope is Sg and it has 2.1 min of half- life.
  • And other isotopes of Seaborgium have half-lives as short as 3 ms.

Sources

Made by Bombarding Uranium with Neutrons
Synthetically Produced

History

Who Discovered

Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory

Discovery

In 1952
In 1974

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
👆🏻

Abundance In Sun

0.00 %-
0 0.1
👆🏻

Abundance In Meteorites

0.00 %-
0 22
👆🏻

Abundance In Earth's Crust

0.00 %-
1E-37 8.1
👆🏻

Abundance In Oceans

--
0 1.1
👆🏻

Abundance In Humans

0.00 %-
0 1.4
👆🏻