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
3 answers
I think #4 fits the best.
first
D is the correct answer!!!