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Iridium
Iridium

Molybdenum
Molybdenum



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Iridium
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Molybdenum

Facts About Iridium and Molybdenum

Facts

Interesting Facts

Sources

Who Discovered

Discovery

Abundance In Universe

Abundance In Sun

Abundance In Meteorites

Abundance In Earth's Crust

Abundance In Oceans

Abundance In Humans

 
  • Iridium element occurs as natural alloys of Platinum and Osmium.
  • Iridium element is known as the most corrosion resistance metal .
Found in Minerals, Mining, Ores of Minerals
Smithson Tennant
In 1803
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  • Molybdenum is highly reactive metal, hence not found free in nature .
  • Till 18th century Molybdenum element were often mistaken as a carbon or Lead.
Found in Minerals, Mining, Ores of Minerals
Carl Wilhelm Scheele
In 1778
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