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Curium
Curium

Thallium
Thallium



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Facts About Curium and Thallium

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1 Facts
1.1 Interesting Facts
  • Curium metal does not occur free in nature.
  • Curium metal is a synthetically produced metal.
  • Compounds of Thallium metal are highly Toxic.
  • Thallium metal is being suspected as a human carcinogen.
1.2 Sources
Bombarding Plutonium with Helium Ions
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, 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
1.5.1 Abundance In Sun
~-9999 %~0.0000001 %
Facts About Beryllium
1E-08 0.1
1.6.1 Abundance In Meteorites
NA0.00 %
Facts About Gold
1.7E-07 22
1.7.2 Abundance In Earth's Crust
NA0.00 %
Facts About Radium
9.9E-12 8.1
1.7.4 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.7.5 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4