polonium
po-lo-ni-um
noun
A rare, highly radioactive metallic chemical element, symbol Po, discovered by Marie Curie.
"Polonium is extremely dangerous due to its radioactivity."
Thesaurus
Synonyms: Po, atomic number 84
po-lo-ni-um
A rare, highly radioactive metallic chemical element, symbol Po, discovered by Marie Curie.
"Polonium is extremely dangerous due to its radioactivity."
Synonyms: Po, atomic number 84