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Sodium
Sodium

Radium
Radium



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Facts About Sodium and Radium

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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).
  • Radium metal is the heaviest metal of Alkaline earth metals column.
  • Radium metal is highly radioactive and does not have any stable isotopes.
1.2 Sources
By Electrolysis Process, Mining
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Humphry Davy
Not Available
1.3.2 Discovery
In 1807
In 1898
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 %0.00 %
Palladium
9.9E-12 8.1
1.4.5 Abundance In Oceans
1.10 %0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
0.14 %0.00 %
Tin
1E-13 1.4