Recent content by eforma

  1. E

    Calculating number of free electrons in metals

    I was able to solve the 1st part but he second part (per atom) kind of eludes me
  2. E

    Calculating number of free electrons in metals

    Yea I was using the drude model. I know the value of resistivity of sodium to be 4.2Exp-6
  3. E

    Calculating number of free electrons in metals

    Hello everyone, I need your help on a question. The question is "calculate the number of free electrons per cubic centimeter (and per atom)for sodium from resistance data(relaxation time= 3.1Exp-14s)
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    What are the Electronic Properties of Materials in Quantum Mechanics?

    Thanks Greg!
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    What are the Electronic Properties of Materials in Quantum Mechanics?

    Hello everyone,my name is Justin Egede. I am currently taking a course on Quantum mechanics(Electronic properties of materials).
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