When an atom moves from one energy level to another, a photon with an energy of 1.5 eV is emitted. Has the energy of the atom
| August 5, 2020 | Education
When an atom moves from one energy level to another, a photon with an energy of 1.5 eV is emitted. Has the energy of the atom increased or decreased as a result of the transition? how much?
the energy emitted means decreases by 1.5 eV.
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