Facts About Radium and Technetium
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.
- Original name of Technetium was Masurium.
- At the time of its discovery it found in sample of Molybdenum.
Sources
Mining, Ores of metals
Made by Bombarding Molybdenum with Deuterons
Who Discovered
-
Emilio Segrè and Carlo Perriero
Discovery
In 1898
In 1937
Abundance In Meteorites
-
-
Abundance In Earth's Crust