`actinium-series` Related Article Results

Fermium is a synthetic and radioactive metallic element with atomic number 100 and chemical symbol Fm, located in the actinide series of the periodic table. It is named after the Italian physicist Enrico Fermi, renowned for his pioneering work in nuclear physics. Classification and Fundamental Properties Fermium is classified as the 12th element in the actinide group and the seventh period of the periodic table. Its electron configuration is [Rn]5f¹²7s². As a member of the actinide series, its c