Radioisotopes,Ruthenium

《英文msh詞典》Radioisotopes,Ruthenium
[入口詞] Radioisotopes,Ruthenium
[主題詞] Ruthenium Radioisotopes
[英文釋義] Unstable isotopes of ruthenium that decay or disintegrate emitting radiation. Ru atoms with atomic weights 93-95,97,103,and 105-108 are radioactive ruthenium isotopes.