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Magnesium
Magnesium

Polonium
Polonium



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Facts About Magnesium and Polonium

1 Facts
1.1 Interesting Facts
  • Magnesium ions are present in every chlorophyll of every green plant .
  • Controlling Magnesium fire by pouring water on it will result in explosions.
  • Polonium was the first radioactive element to be discovered.
  • Polonium element and its compounds are highly radioactive.
  • Its alloy with Beryllium provides source of neutrons.
1.2 Sources
By Electrolysis Process, In Ocean, Mining
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Joseph Black
Pierre Curie and Marie Curie
1.3.2 Discovery
In 1755
In 1898
1.4 Abundance
1.4.1 Abundance In Universe
6 * 10-2 %NA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.07 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
12.00 %NA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
2.90 %NA
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.13 %0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
0.03 %NA
Facts About Radium
1E-13 1.4