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Chemistry, 16.12.2019 21:31 breanna602

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which of the following statements is true about energy quantization at the atomic level?

the energy of a photon depends on the frequency of the emission.
the energy of a photon depends on the mass of the neutrons and protons.
an electron can only move from a lower energy level to a higher energy level.
an electron may emit or absorb a quarter of a photon during energy level transitions.

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