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Absorbed energy is said to be quantized. This means: a) Energy is absorbed only by valence electrons. b) Energy causes electrons to be ejected from atoms. c) Energy is absorbed in exact amounts that correspond to differences in energy levels. d) The wavelength of energy absorbed and emitted must be the same. e) Electron promotion by UV/Visible radiation is possible.
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Absorbed energy is said to be quantized. This means: a) Energy is absorbed only by valence electrons...
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