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Conductors Insulators

  1. Sep 10, 2008 #1
    Is air a conductor or insulator? Does it matter about humidity?

    Also, is all forms of carbon insulators or conductors?
  2. jcsd
  3. Sep 10, 2008 #2


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    Are you talking about electrical or thermal conductor/insulator? If it is the former, do you care at what potential difference range where it has such behavior? And what forms of carbon are you considering ("all" is rather vague if you intend to include graphene).

  4. Sep 10, 2008 #3
    actually don't worry
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