Facts About Radium and Holmium
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.
- Holmium metal is very soft and malleable.
- Holmium metal is well known for its corrosion resistivity.
Sources
Mining, Ores of metals
Found in Minerals, Mining, Ores of Minerals
Who Discovered
Not Available
Marc Delafontaine
Discovery
In 1898
In 1878
Abundance In Universe
Not Available
Abundance In Meteorites
Not Available
Abundance In Earth's Crust
Abundance In Humans
Not Available