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Cadmium
Cadmium

Iridium
Iridium



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Iridium

Facts About Cadmium and Iridium

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1 Facts
1.1 Interesting Facts
  • Naturally occurring minor elements include Cadmium.
  • Cadmium is released into atmosphere to control volcanic eruption and forest fires.
  • It is used for electroplating of Steel for corrosion resistance.
  • It can absorb neutrons and used in nuclear reactor to control atomic fission.
  • Iridium element occurs as natural alloys of Platinum and Osmium.
  • Iridium element is known as the most corrosion resistance metal .
1.2 Sources
Found As a By-product, Found in Minerals, Mining
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Karl Samuel Leberecht Hermann and Friedrich Stromeyer
Smithson Tennant
1.3.2 Discovery
In 1817
In 1803
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
2 * 10-7 %
Rank: 22 (Overall)
2 * 10-7 %
Rank: 22 (Overall)
Facts About Thallium
1.5.1 Abundance In Sun
Facts About Iron
~0.0000006 %
Rank: 21 (Overall)
~0.0000002 %
Rank: 25 (Overall)
Facts About Beryllium
1.6.1 Abundance In Meteorites
Facts About Iron
0.00 %
Rank: 31 (Overall)
0.00 %
Rank: 29 (Overall)
Facts About Gold
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1.6.2 Abundance In Earth's Crust
Facts About Alu..
0.00 %
Rank: 46 (Overall)
0.00 %
Rank: 56 (Overall)
Facts About Radium
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1.7.2 Abundance In Oceans
Facts About Sod..
0.00 %
Rank: 28 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Protactinium
1.7.4 Abundance In Humans
Facts About Cal..
0.00 %
Rank: 11 (Overall)
Not Available
Rank: N/A (Overall)
Facts About Radium
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