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Facts About Gold and Iron

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1 Facts
1.1 Interesting Facts
  • It is found in copper ores and from the crust of the earth.
  • It is the most malleable and ductile metal.
  • Gold alloys are used in Dentistry as fillings, crowning, clips, etc. It is also used as an artificial limb joints.
  • 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.
1.2 Sources
Earth's crust, Mining, Ores of metals
Earth's crust, Found in Minerals
1.3 History
1.3.1 Who Discovered
Unknown
Unknown
1.3.2 Discovery
Before 6000 BCE
Before 5000 BC
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
6 * 10-8 %
Rank: 26 (Overall)
1.1 * 10-1 %
Rank: 1 (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~0.0000001 %
Rank: 26 (Overall)
~0.1 %
Rank: 1 (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
0.00 %
Rank: 52 (Overall)
22.00 %
Rank: 1 (Overall)
Facts About Gold
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
0.00 %
Rank: 50 (Overall)
6.30 %
Rank: 2 (Overall)
Facts About Radium
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1.4.5 Abundance In Oceans
Facts About Sod..
0.00 %
Rank: 21 (Overall)
0.00 %
Rank: 12 (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
0.00 %
Rank: 18 (Overall)
0.01 %
Rank: 5 (Overall)
Facts About Radium
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