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Americium
Americium

Thallium
Thallium



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Facts About Americium and Thallium

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).
  • Compounds of Thallium metal are highly Toxic.
  • Thallium metal is being suspected as a human carcinogen.
1.2 Sources
Obtained By Bombarding Plutonium with Neutrons
Found As a By-product, Ores of metals, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Glenn T. Seaborg, Ralph A. James, Leon O. Morgan, Albert Ghiorso
William Crookes
1.3.2 Discovery
In 1944
In 1861
1.4 Abundance
1.4.1 Abundance In Universe
NA5 * 10-9 %
Palladium
5E-09 0.11
1.4.4 Abundance In Sun
~-9999 %~0.0000001 %
Facts About Beryllium
1E-08 0.1
1.4.9 Abundance In Meteorites
NA0.00 %
Facts About Gold
1.7E-07 22
1.4.13 Abundance In Earth's Crust
NA0.00 %
Facts About Radium
9.9E-12 8.1
1.4.18 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