English
Detailed Synonyms for astatine in English
astatine:
astatine [the ~] nom
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the astatine
– a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium 1the At; the astatine; the atomic number 85– a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium 1