Radioisotopes,Fluorine

《英文msh詞典》Radioisotopes,Fluorine
[入口詞] Radioisotopes,Fluorine
[主題詞] Fluorine Radioisotopes
[英文釋義] Unstable isotopes of fluorine that decay or disintegrate emitting radiation. F atoms with atomic weights 17,18,and 20-22 are radioactive fluorine isotopes.