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Curium
Curium

Praseodymium
Praseodymium



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Facts About Curium and Praseodymium

1 Facts
1.1 Interesting Facts
  • Curium metal does not occur free in nature.
  • Curium metal is a synthetically produced metal.
  • Praseodymium metal is synthetically produced metal.
  • Praseodymium is used as possible fuel for radioactive generators.
1.2 Sources
Bombarding Plutonium with Helium Ions
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
Not Available
1.3.2 Discovery
In 1944
In 1885
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
1.4.4 Abundance In Earth's Crust
NA0.00 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4