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Neodymium
Neodymium

Praseodymium
Praseodymium



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Neodymium
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Praseodymium

Facts About Neodymium and Praseodymium

1 Facts
1.1 Interesting Facts
  • Neodymium is not found free in nature, hence it is not a native metal.
  • Neodymium metal found in minerals like Monazite and Bastnaesite.
  • Praseodymium metal is synthetically produced metal.
  • Praseodymium is used as possible fuel for radioactive generators.
2.1 Sources
Found in Minerals, Mining
Found in Minerals, Mining, Ores of Minerals
2.3 History
2.3.1 Who Discovered
Carl Auer von Welsbach
Not Available
2.3.2 Discovery
In 1885
In 1885
2.4 Abundance
2.4.1 Abundance In Universe
1 * 10-6 %2 * 10-7 %
Facts About Thallium
5E-09 0.11
2.6.2 Abundance In Sun
~0.0000003 %~0.0000001 %
Facts About Beryllium
1E-08 0.1
2.7.4 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
2.10.3 Abundance In Earth's Crust
0.00 %0.00 %
Facts About Radium
9.9E-12 8.1
2.12.2 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
2.12.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4