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Americium
Americium

Erbium
Erbium



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Facts About Americium and Erbium

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1 Facts
1.1 Interesting Facts
  • Americium metal is produced by bombarding Plutonium with Neutrons.
  • Americium metal was discovered as a by-product while testing an atomic bomb (Manhattan Project).
  • Erbium metal is used as alloyed with Vanadium to make it softer.
  • Recent studies shows that it is helpful for metabolism.
1.2 Sources
Obtained By Bombarding Plutonium with Neutrons
Mining
1.3 History
1.3.1 Who Discovered
Glenn T. Seaborg, Ralph A. James, Leon O. Morgan, Albert Ghiorso
Carl Gustaf Mosander
1.3.2 Discovery
In 1944
In 1842
1.4 Abundance
1.4.1 Abundance In Universe
NA2 * 10-7 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~0.0000001 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NA0.00 %
Facts About Gold
1.7E-07 22
1.2.1 Abundance In Earth's Crust
NA0.00 %
Facts About Radium
9.9E-12 8.1
1.3.1 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.6.1 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4