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You open the fridge and the milk is sour (spoiled). What has happened? O Observation of an extensive property O Observation of a physical property O A physical change. O Achemical change
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You open the fridge and the milk is sour (spoiled). What has

happened?
O Observation of an extensive property
O Observation of a physical property
O A physical change.
O Achemical change

You open the fridge and the milk is sour (spoiled). What has happened? O Observation-example-1
User OKonyk
by
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2 Answers

8 votes

Answer:

D it's a chemical change

User Sivam
by
7.8k points
4 votes
Pretty sure it’s a chemical change.
User Gabor Angeli
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