Water expands when it freezes because the molecules of water are actually closer together in the liquid state than they are in ice. Water molecules are polar, which means that they have positive and negative ends like little magnets.
(Water; expands; T:when it freezes because the molecules of water are actually closer together in the liquid state than they are in ice. Water molecules are polar, which means that they have positive and negative ends like little magnets) Context(Water expands,List([0, 13))):(Water molecules; are; polar) (it; freezes; ) (the molecules of water; are actually; closer together; L:in the liquid state) (they; are; in ice)
Water expands,List([0, 13))
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T:when it freezes because the molecules of water are actually closer together in the liquid state than they are in ice. Water molecules are polar, which means that they have positive and negative ends like little magnets
polar
closer together L:in the liquid state
in ice