Because the molecules of matter in a gas are spaced far apart, sound moves slowest through a gas. Sound travels faster in liquids than in gases because molecules are packed more closely together. ... Sound travels fastest through solids. This is because molecules in a solid are packed against each other
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Because the molecules of matter in a gas are spaced far apart, sound moves slowest through a gas. Sound travels faster in liquids than in gases because molecules are packed more closely together. ... Sound travels fastest through solids. This is because molecules in a solid are packed against each other