Science, asked by tharu6608, 9 months ago

What is the Value Of Energy Gap in Conductor

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Answered by Anonymous
82

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A material with fully occupied or emptyenergy bands is then an insulator. This is the case when the gap energyexceeds ~9eV, because for such gaps, the thermal energy at 300K (~25 meV) is clearly insufficient to allow electrons from the valence band to be promoted to the conduction band

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