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Einsteinium
Einsteinium

Californium
Californium



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Facts About Einsteinium and Californium

Facts

Interesting Facts

  • Einsteinium is the transuranic element found in US.
  • Only 0.01 mg of Einsteinium was synthesized in 1961.
  • Californium metal is very harmful and highly radioactive.
  • Californium metal is the heaviest metal.

Sources

Made by Bombarding Uranium with Neutrons
Made by Bombarding Curium with Helium Ions

History

Who Discovered

Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory

Discovery

In 1952
In 1950

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
👆🏻

Abundance In Sun

0.00 %0.00 %
0 0.1
👆🏻

Abundance In Meteorites

0.00 %0.00 %
0 22
👆🏻

Abundance In Earth's Crust

0.00 %0.00 %
1E-37 8.1
👆🏻

Abundance In Oceans

--
0 1.1
👆🏻

Abundance In Humans

0.00 %0.00 %
0 1.4
👆🏻