chem

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The fact that ice is less dense than water is related to the fact that ____.

the molecular structure of ice is much less orderly than that of water

the molecules of ice are held to each other by covalent bonding

ice has a molecular structure in which water molecules are arranged randomly

ice has a molecular structure that is an open framework held together by hydrogen bonds

  • chem -

    I think #4 fits the best.

  • chem -

    first

  • chem -

    D is the correct answer!!!

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