Chemistry, 01.02.2021 19:40 elizabethxoxo3271
A physical change does not involve a change in the substance’s chemical identity. Which of these statements describes a physical change?
Group of answer choices
A banana starts to smell as it ripens.
Onions taste sweeter after being cooked.
Aluminum cans get crushed before recycling.
Copper turns green when exposed to air.
Answers: 1
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A physical change does not involve a change in the substance’s chemical identity. Which of these sta...
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