both physical and chemical change occur
Is chemical.
Purely physical.
It is a physical Change. If that answers your question
well it depend are you talking about just a banana or a cake or its both.... well if your talking about a banana. the banana is physcial change +++ Fruit ripening is chemical.
It's a chemical change
It's a physical change, because no chemicals are changing if I cut a banana.
Freezing or melting anything is a physical change because the chemical composition is not changing.
chemical
Dissecting a banana is a physical change, not a chemical reaction. It involves physically separating the banana into smaller pieces, but the chemical composition of the banana doesn't change. A reversible change would be when you freeze the banana slices and then thaw them, as this can be reversed.
This is a physical change, because you are only changing the physical appearance, not the substance's chemical properties.
The flavour of a banana comes largely from Isoamyl Acetate, but the banana itself does not have a chemical formula.
Yes. While peeling a banana, no new substance is obtained. There is no change in it's chemical composition. Hence it is a physical change.