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Homework Help: Electronic Structure Problem!

  1. Oct 13, 2004 #1
    hi this question is to do with electronic structure.
    What is special about the arrangement of helium, neon and argon?
    Please help because i really dont know! :smile:
     
  2. jcsd
  3. Oct 13, 2004 #2

    Gokul43201

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    Look at the configurations for all the Noble Gases, by clicking below, and see if you find a pattern :

    helium
    neon
    argon
    krypton
    xenon
     
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