Facts About Radium and Sodium
Facts
Interesting Facts
- Radium metal is the heaviest metal of Alkaline earth metals column.
- Radium metal is highly radioactive and does not have any stable isotopes.
- 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).
Sources
Mining, Ores of metals
By Electrolysis Process, Mining
History
Who Discovered
Not Available
Humphry Davy
Discovery
In 1898
In 1807
Abundance
Abundance In Universe
Not Available
2 * 10-3 %
6
Abundance In Sun
~-9999 %
~0.004 %
6
Abundance In Meteorites
Not Available
0.55 %
6
Abundance In Earth's Crust
0.00 %
99+
2.30 %
5
Abundance In Oceans
0.00 %
99+
1.10 %
1
Abundance In Humans
0.00 %
20
0.14 %
3
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