Atoms of group 1 elements have one electron in their outer shell, and atoms of group 2 ... See the study guide on groups in the periodic table for more information.
Some elements in the periodic table, such as carbon, silicon, and germanium, are intrinsic semiconductors due to the number of electrons in their outermost electron shells. By comparison ...
Uranium, belonging to the periodic table's actinide elements, has long intrigued scientists due to its complex electron ...