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Neptunium
Neptunium

Gold
Gold



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Facts About Neptunium and Gold

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1 Facts
1.1 Interesting Facts
Not Available
  • 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.
1.2 Sources
Made by Bombarding Uranium with Neutrons, Ores of metals
Earth's crust, Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Edwin McMillan and Philip H. Abelson
Unknown
1.3.2 Discovery
In 1940
Before 6000 BCE
1.4 Abundance
1.4.1 Abundance In Universe
NA6 * 10-8 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~0.0000001 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NA0.00 %
Palladium
1.7E-07 22
1.4.4 Abundance In Earth's Crust
NA0.00 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NA0.00 %
Facts About Radium
1E-13 1.4