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Which of the following is NOT a clue that a chemical change has occurred? a. change in color b. production of a gas c. formation of a precipitate d. change in shape
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Which of the following is NOT a clue that a chemical change has occurred?

a. change in color
b. production of a gas
c. formation of a precipitate
d. change in shape

User Roberth
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8.3k points

1 Answer

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change in shape is the answer because all chemical reactions only affect the chemical composition of the substance
User Mingxiao
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