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Neodymium
Neodymium

Niobium
Niobium



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Neodymium
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Niobium

Facts About Neodymium and Niobium

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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.
  • Niobium metal was used to get called Columbium in past.
  • Niobium metal found freely in nature (abundance).
1.2 Sources
Found in Minerals, Mining
By-product of Tin Extraction, Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Carl Auer von Welsbach
Charles Hatchett
1.3.2 Discovery
In 1885
In 1801
1.4 Abundance
1.4.1 Abundance In Universe
1 * 10-6 %2 * 10-7 %
Facts About Thallium
5E-09 0.11
1.4.3 Abundance In Sun
~0.0000003 %~0.0000004 %
Facts About Beryllium
1E-08 0.1
1.4.5 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.4.7 Abundance In Earth's Crust
0.00 %0.00 %
Facts About Radium
9.9E-12 8.1
2.1.3 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
2.2.4 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4