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Iridium
Iridium

Thulium
Thulium



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Iridium
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Thulium

Facts About Iridium and Thulium

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Facts

Interesting Facts

  • Iridium element occurs as natural alloys of Platinum and Osmium.
  • Iridium element is known as the most corrosion resistance metal .
  • Thulium metal can resist corrosion due to dry air .
  • Only Tm-169 isotope of Thulium metal occur naturally.

Sources

Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals

History

Who Discovered

Smithson Tennant
Per Teodor Cleve

Discovery

In 1803
In 1879

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
👆🏻

Abundance In Sun

0.00 %0.00 %
0 0.1
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Abundance In Meteorites

0.00 %0.00 %
0 22
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Abundance In Earth's Crust

0.00 %0.00 %
1E-37 8.1
👆🏻

Abundance In Oceans

-0.00 %
0 1.1
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Abundance In Humans

0.00 %0.00 %
0 1.4
👆🏻