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Chemistry, 17.09.2019 11:30 chrissy5189

Which of the following summertime activities consists solely of physical change?
a. making a sandcastle out of water and sand
b. letting the sun turn your skin a toasty brown
c. eating and digesting a sandwich at a picnic
d. lighting a beachside bonfire for your friends

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Which of the following summertime activities consists solely of physical change?
a. making a...
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