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Persistence Glowness of Platinum metal after heating

  1. Jan 16, 2012 #1
    What is the reason of Persistent Glowness of Platinum metal after removing it from the flame ?
     
  2. jcsd
  3. Jan 16, 2012 #2

    Borek

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    Staff: Mentor

    Please elaborate - your question as posted doesn't make much sense.
     
  4. Jan 17, 2012 #3
    I want to say " A platinum wire is heated in Bunsen burner and it is found to glow after removing the Platinum wire from the flame. Why?"
     
  5. Jan 17, 2012 #4

    Borek

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    Staff: Mentor

    First of all - WHY does it glow?
     
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