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5 votes
Which event represents a chemical change?

A. breaking glass
B. chopping wood
C. crushing a can
D. milk turning sour
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User Abdul Ahad
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2 Answers

3 votes
The answer is D.
All those other things are physical changes.
User Sreedhar GS
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8.0k points
5 votes
The answer is D. Milk turning sour

A. breaking glass
B. chopping wood
C. crushing a can
D. milk turning sour

Have a nice day! :)
User Vitalik
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8.7k points

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