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hiufwsiuefbwe hiufwsiuefbwe
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Posts: 603
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6 years ago
Consider the following heating curve for the generic substance Z.
   
 
  Based on this heating curve, what physical state of Z is present at about 60 C?
  a.
  solid
  b.
  liquid
  c.
  gas
  d.
  solid and liquid
  e.
  liquid and gas
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wrote...
6 years ago
b
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