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Rubidium
Rubidium

Americium
Americium



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Rubidium
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Facts About Rubidium and Americium

Facts

Interesting Facts

  • Rubidium metal is 16th most common element found in the earth crust.
  • Rubidium metal also found in minerals as well as seawater.
  • 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

Obtained from Lithium Production.
Obtained By Bombarding Plutonium with Neutrons

History

Who Discovered

Robert Bunsen and Gustav Kirchhoff
Glenn T. Seaborg, Ralph A. James, Leon O. Morgan, Albert Ghiorso

Discovery

In 1861
In 1944

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
👆🏻

Abundance In Sun

0.00 %0.00 %
0 0.1
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Abundance In Meteorites

0.00 %0.00 %
0 22
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Abundance In Earth's Crust

0.01 %0.00 %
1E-37 8.1
👆🏻

Abundance In Oceans

0.00 %-
0 1.1
👆🏻

Abundance In Humans

0.00 %0.00 %
0 1.4
👆🏻