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Facts About Gold and Manganese

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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.
  • 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, Mining, Ores of metals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Unknown
Johann Gottlieb Gahn
1.3.2 Discovery
Before 6000 BCE
In 1774
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
6 * 10-8 %
Rank: 26 (Overall)
8 * 10-4 %
Rank: 8 (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~0.0000001 %
Rank: 26 (Overall)
~0.001 %
Rank: 8 (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
0.00 %
Rank: 52 (Overall)
0.27 %
Rank: 8 (Overall)
Facts About Gold
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
0.00 %
Rank: 50 (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: 21 (Overall)
0.00 %
Rank: 13 (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
0.00 %
Rank: 18 (Overall)
0.00 %
Rank: 13 (Overall)
Facts About Radium
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