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Polonium
Polonium

Tennessine
Tennessine



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Polonium
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Tennessine

Facts About Polonium and Tennessine

Facts

Interesting Facts

Sources

Who Discovered

Discovery

Abundance In Universe

Abundance In Sun

Abundance In Meteorites

Abundance In Earth's Crust

Abundance In Oceans

Abundance In Humans

 
  • 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.
Mining, Ores of metals
Pierre Curie and Marie Curie
In 1898
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Tennessine is a superheavy artificial element with a very short half-life.
Synthetically Produced
Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory
In 2010
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