Tuesday, September 13, 2011

Periodic Table of Metals and Non-metals and the groups of it

Metals and Non-metals


  Periodic Table of Elements 



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2 comments:

  1. CheetoJune 11, 2013 at 8:05 AM

    Hydrogen is a nonmetal and Aluminum is a metal...

    ReplyDelete
  2. UnknownOctober 3, 2020 at 12:28 PM

    MISS WHAT DO WE HAVE TO DO WITH THIS
    ????????????????????????

    ReplyDelete

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