Final answer:
Bohr's model states that the seven energy levels available for electrons are represented by the seven permitted electron orbits around an atom.
Step-by-step explanation:
In Bohr's model of the atom, the concept of energy levels is introduced. According to Bohr, the seven energy levels available for electrons are represented by the seven permitted electron orbits around an atom.
Each energy level has a certain energy value, and electrons in the electron cloud of the atom must occupy one of these energy levels. Bohr's model states that the seven energy levels available for electrons are represented by the seven permitted electron orbits around an atom.