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Platinum
Platinum

Molybdenum
Molybdenum



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Molybdenum

Facts About Platinum and Molybdenum

1 Facts
1.1 Interesting Facts
  • Platinum is the rarest metal from the Precious metal categories..
  • Commercially Platinum is produced as a byproduct in ores of nickel.
  • Molybdenum is highly reactive metal, hence not found free in nature .
  • Till 18th century Molybdenum element were often mistaken as a carbon or Lead.
1.2 Sources
Mining, Ores of metals, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Antonio de Ulloa
Carl Wilhelm Scheele
1.3.3 Discovery
In 1735
In 1778
1.5 Abundance
1.5.1 Abundance In Universe
5 * 10-7 %5 * 10-7 %
Facts About Thallium
5E-09 0.11
1.1.2 Abundance In Sun
~0.0000009 %~0.0000009 %
Facts About Beryllium
1E-08 0.1
1.1.6 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.3.1 Abundance In Earth's Crust
0.00 %0.00 %
Facts About Radium
9.9E-12 8.1
1.5.1 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.7.2 Abundance In Humans
NA0.00 %
Facts About Radium
1E-13 1.4