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Mercury
Mercury

Actinium
Actinium



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Facts About Mercury and Actinium

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Facts

Interesting Facts

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Who Discovered

Discovery

Abundance In Universe

Abundance In Sun

Abundance In Meteorites

Abundance In Earth's Crust

Abundance In Oceans

Abundance In Humans

 
  • At room temperature mercury is found in a liquid state.
  • A coin of pound or rupees floats in mercury.
  • Because of its low melting point and boiling point it is used in thermometers.
Mining, Ores of Minerals
Ancient Chinese and Indians
Before 2000 BCE
0.09 %
0.00 %
0.00 %
0.05 %
-
0.00 %
 
Actinium glows in the dark due to its radioactivity.
Obtained by Treating Radium with Neutrons, Ores of metals
Friedrich Oskar Giesel
In 1902
0.00 %
0.00 %
0.00 %
0.00 %
0.00 %
0.00 %