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Promethium
Promethium

Magnesium
Magnesium



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Promethium
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Magnesium

Facts About Promethium and Magnesium

1 Facts
1.1 Interesting Facts
  • Promethium metal found in Pitchblende.
  • Promethium metal is highly radioactive metal.
  • Magnesium ions are present in every chlorophyll of every green plant .
  • Controlling Magnesium fire by pouring water on it will result in explosions.
1.2 Sources
Found in Minerals, Mining
By Electrolysis Process, In Ocean, Mining
1.3 History
1.3.1 Who Discovered
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Joseph Black
1.3.2 Discovery
In 1942
In 1755
1.4 Abundance
1.4.1 Abundance In Universe
NA6 * 10-2 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~0.07 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NA12.00 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
NA2.90 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
NA0.13 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NA0.03 %
Facts About Radium
1E-13 1.4