bohr suggested that an atomic spectrum is created when the ______ in an atom move between energy levels.\na…

bohr suggested that an atomic spectrum is created when the ______ in an atom move between energy levels.\na protons\nb electrons\nc neutrons
Answer
Brief Explanations:
Bohr's model states electrons move between energy levels and emit or absorb photons, creating atomic spectra. Protons and neutrons are in the nucleus and not involved in this process.
Answer:
B. electrons