The electronic configuration of a sodium atom is 2, 8, 1, indicating that it has one electron in its outermost shell.
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
The electronic configuration of a sodium atom is 2, 8, 1, indicating that it has one electron in its outermost shell.
The electronic configuration of a sodium (Na) atom is 1s² 2s² 2p⁶ 3s¹. This configuration represents the distribution of electrons in the various energy levels and orbitals of the sodium atom. In simpler terms, it indicates that sodium has two electrons in the first energy level (1s²), eight electrons in the second energy level (2s² 2p⁶), and one electron in the third energy level (3s¹). Sodium is in Group 1 of the periodic table, and its electronic configuration reflects its position in the alkali metal group, where elements typically have one electron in their outermost energy level.