When a solid is heated, its particles gain ____eventually having enough energy to move away from their fixed positions. We say that the solid is ____. When a liquid is heated, its particles ____ even more energy and eventually move so far ____ that any bonds between them are broken completely. We say that the liquid is ____. When a gas is cooled, its particles ____ energy and move more ____ moving ____ together so that they are touching. We say that the gas is ____. When a liquid is cooled, its ____ lose even more energy and become ____ close together. The particles can no longer move about, but can ____. We say that the liquid is ____.

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