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Mercury
Mercury

Technetium
Technetium



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Mercury
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Technetium

Facts About Mercury and Technetium

1 Facts
1.1 Interesting Facts
  • 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.
  • Original name of Technetium was Masurium.
  • At the time of its discovery it found in sample of Molybdenum.
1.2 Sources
Mining, Ores of Minerals
Made by Bombarding Molybdenum with Deuterons
1.3 History
1.3.1 Who Discovered
Ancient Chinese and Indians
Emilio Segrè and Carlo Perriero
1.3.2 Discovery
Before 2000 BCE
In 1937
1.4 Abundance
1.4.1 Abundance In Universe
NANA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NANA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
0.05 %NA
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
NANA
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4