Enter an abbreviated electron configuration for sodium:

Last updated: 7/10/2022

Enter an abbreviated electron configuration for sodium: Express your answer in complete form, in order of increasing energy. For example, [He]2s^2 2p^2 would be entered as [He]2s^2 2p^2. Enter an abbreviated electron configuration for beryllium: Express your answer in complete form, in order of increasing energy. For example, [He]2s^2 2p^2 would be entered as [He]2s^2 2p^2.