BeckyA
BeckyA
18-02-2018
Chemistry
contestada
when milk turns sour it is a
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Аноним
Аноним
18-02-2018
It is a chemical change. When milk turns sour for example in a warm room it is a chemical change. If it was a physical change you would be able to undo the souring of milk. Since you can't, it is not a physical change.
~Deceptiøn
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Photon
Photon
18-02-2018
It is a
chemical change.
Hope this helps !
Photon
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