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Sodium
Sodium

Technetium
Technetium



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Technetium

Facts About Sodium and Technetium

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1 Facts
1.1 Interesting Facts
  • At room temperature Sodium metal is very soft as it can be chopped down into pieces with butter knife.
  • The most common compound of Sodium is NaCl (Salt).
  • Original name of Technetium was Masurium.
  • At the time of its discovery it found in sample of Molybdenum.
1.2 Sources
By Electrolysis Process, Mining
Made by Bombarding Molybdenum with Deuterons
1.3 History
1.3.1 Who Discovered
Humphry Davy
Emilio Segrè and Carlo Perriero
1.3.2 Discovery
In 1807
In 1937
1.4 Abundance
1.4.1 Abundance In Universe
2 * 10-3 %NA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.004 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.55 %NA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
2.30 %NA
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
1.10 %NA
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
0.14 %NA
Facts About Radium
1E-13 1.4