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Nihonium
Nihonium

Americium
Americium



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Facts About Nihonium and Americium

Facts

Interesting Facts

Nihonium is a synthetic chemical element and is highly radioactive.
  • Americium metal is produced by bombarding Plutonium with Neutrons.
  • Americium metal was discovered as a by-product while testing an atomic bomb (Manhattan Project).

Sources

Synthetically Produced
Obtained By Bombarding Plutonium with Neutrons

History

Who Discovered

Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Glenn T. Seaborg, Ralph A. James, Leon O. Morgan, Albert Ghiorso

Discovery

In 2003
In 1944

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
👆🏻