Facts About Polonium and Nihonium
Interesting Facts
- Polonium was the first radioactive element to be discovered.
- Polonium element and its compounds are highly radioactive.
- Its alloy with Beryllium provides source of neutrons.
Nihonium is a synthetic chemical element and is highly radioactive.
Sources
Mining, Ores of metals
Synthetically Produced
Who Discovered
Pierre Curie and Marie Curie
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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