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Promethium
Promethium

Zinc
Zinc



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Promethium
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Facts About Promethium and Zinc

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1 Facts
1.1 Interesting Facts
  • Promethium metal found in Pitchblende.
  • Promethium metal is highly radioactive metal.
  • Zinc metal found (obtain) in many forms like granules, foil, dust and in a powder form.
  • The leading producers of Zinc metal are Australia, Canada, China, U.S.A and Peru.
1.2 Sources
Found in Minerals, Mining
Earth's crust, Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Indian metallurgists
1.3.2 Discovery
In 1942
Before 1000 BCE
1.4 Abundance
1.4.1 Abundance In Universe
NA3 * 10-5 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~0.0002 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NA0.02 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
NA0.01 %
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