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3 votes
When milk goes sour, what type of change has happened?

a. physical only
b. chemical only
or
c. physical and chemical

User Siraj Khan
by
6.7k points

2 Answers

5 votes
the answer is physical and chemical i think
User GMale
by
6.9k points
6 votes
The answer is B.
hope i helped!
User Parik
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