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Determine whether each statement below about conduction in semiconductors is true or false.
1. after a photon "kicks" an electron into the upper conduction band, the electron moves to the p-type side of the p-n junction.
2. an n-type semiconductor has missing electrons (or holes) in the lower energy valence band.
3. electrons cannot move in a full valence band.
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Determine whether each statement below about conduction in semiconductors is true or false.
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