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Iron
Iron

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Manganese



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Facts About Iron and Manganese

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1 Facts
1.1 Interesting Facts
  • Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic.
  • The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body.
  • Manganese is an essential trace element in all forms of life.
  • Manganese metal oxidizes very easily, but it does not fuse that easily.
1.2 Sources
Earth's crust, Found in Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Unknown
Johann Gottlieb Gahn
1.3.2 Discovery
Before 5000 BC
In 1774
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
1.1 * 10-1 %
Rank: 1 (Overall)
8 * 10-4 %
Rank: 8 (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~0.1 %
Rank: 1 (Overall)
~0.001 %
Rank: 8 (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
22.00 %
Rank: 1 (Overall)
0.27 %
Rank: 8 (Overall)
Facts About Gold
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
6.30 %
Rank: 2 (Overall)
0.11 %
Rank: 8 (Overall)
Facts About Radium
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1.4.5 Abundance In Oceans
Facts About Sod..
0.00 %
Rank: 12 (Overall)
0.00 %
Rank: 13 (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
0.01 %
Rank: 5 (Overall)
0.00 %
Rank: 13 (Overall)
Facts About Radium
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