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Define the changes H2O molecules undergo as they are heated from -20degree Celsius to 120degree Celsius. Define the three phases, phase changes as well as any other molecular changes taking places.

a.) Description of movement in each phase.

b.) Description of temp as well as motion changes

c.) Description of phase changes

d.) correct graph or description.

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  • Category:- Chemistry
  • Reference No.:- M91223522

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