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Describe conductor, semiconductor andinsulator in terms of band gap. |
Answer» <p>Ininsulatorsthe electrons in the valencebandare separated by a largegapfrom the conductionband, inconductorslike metals the valencebandoverlaps the conductionband, and insemiconductorsthere is a small enoughgapbetween the valence and conductionbandsthat thermal or other excitations can bridge thegap</p> | |