Is milk SMELLING sour a physical or chemical property? I know that milk souring is a chemical change, but the question does ment

Question

aleksklad [387]

3 years ago

13

Is milk SMELLING sour a physical or chemical property? I know that milk souring is a chemical change, but the question does ment

ion the senses. Please help.

Chemistry

2 answers:

s2008m [1.1K] · Answer 1 · 2022-02-22T02:24:05+03:00

s2008m [1.1K]3 years ago

7 0

It's not chemical because it would have to react to something to change so it is physical change because it is the same thing but it just smells I hope this helped

CaHeK987 [17] · Answer 2 · 2022-02-22T04:26:53+03:00

CaHeK987 [17]3 years ago

3 0

No I actually took this last year. When milk turns sour it's a chemical change.
You can't undo a chemical change as for a physical change it's reversible. Trust me on this one.