Facts About Radium and Nihonium
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.
Nihonium is a synthetic chemical element and is highly radioactive.
Sources
Mining, Ores of metals
Synthetically Produced
Who Discovered
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Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
Discovery
In 1898
In 2003
Abundance In Meteorites
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Abundance In Earth's Crust
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