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Homework Help: Density of metal

  1. Aug 13, 2011 #1
    a sample of metal weighs 210 g in air, 180 g in water and 120 g in an unknown liquid. then the density of metal is.
  2. jcsd
  3. Aug 13, 2011 #2


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    Staff: Mentor

    ...is bound to remain a mystery unless you follow the posting template and describe your own attempt at a solution...
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