Astatine
/ˈastətiːn/
noun
A highly radioactive chemical element (symbol At), one of the halogens, with atomic number 85.
Synonyms: alabamine, anglo-helvetium
astatine
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/ˈastətiːn/
A highly radioactive chemical element (symbol At), one of the halogens, with atomic number 85.
Synonyms: alabamine, anglo-helvetium
Loading dictionaries...
Initializing dictionary manager