Facts About Holmium and Radium
Facts
Interesting Facts
- Holmium metal is very soft and malleable.
- Holmium metal is well known for its corrosion resistivity.
- Radium metal is the heaviest metal of Alkaline earth metals column.
- Radium metal is highly radioactive and does not have any stable isotopes.
Sources
Found in Minerals, Mining, Ores of Minerals
Mining, Ores of metals
History
Who Discovered
Marc Delafontaine
Not Available
Discovery
In 1878
In 1898
Abundance
Abundance In Universe
5 * 10-8 %
27
Not Available
Abundance In Meteorites
0.00 %
99+
Not Available
Abundance In Earth's Crust
0.00 %
38
0.00 %
99+
Abundance In Oceans
0.00 %
99+
0.00 %
99+
Abundance In Humans
Not Available
0.00 %
20
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