Different atoms have different lines in their spectra because different elements have different energy levels for the ---Select--- . The total number of protons, neutrons, and electrons that the individual atom contains determines the ---Select--- energy levels; therefore, the number of protons, neutrons, and electrons determines where the energy levels are to be for the atoms and these energy levels control the energies of the transitions that can occur.

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.