tayfisk15pdkfor tayfisk15pdkfor
  • 21-08-2018
  • Physics
contestada

Why does a solid change to liquid when heat is added

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osprey2015
osprey2015 osprey2015
  • 24-08-2018

heat excites molecules at their "lattice" sites. Enough to break the lattice bonds set the molecules free of each other and ... melt.

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