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Sn, C,Si and Ge are all …

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Sn, C,Si and Ge are all group 14 elements. Yet ,Sn is a conductor,C is an insulator while Si and Ge are semiconductors. Why ?

    • Posted by Amol Gùpta 5 years, 7 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Rajat Barwar 5 years, 7 months ago

    It depends on nuclear force on electrons.

    1Thank You

    Neha Sharma 5 years, 7 months ago

    Because absence of free electron and more ionisation energy

    2Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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