Aplusstudent Aplusstudent

13-04-2015
Social Studies

contestada

why do most materials get smaller when they cool

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desireurban13 desireurban13

13-04-2015

because the molecules that make them up move closer together and become more compact

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izzybel1 izzybel1

13-04-2015

Because the molecules that make them get closer, and more compact. Making the object smaller

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