Freezing or melting anything is a physical change because the chemical composition is not changing.
no! nothings reacting its just frozen :> your welcome
The yellow color of a banana is a physical property, as it can be observed without changing the chemical composition of the banana.
Is chemical.
It's a physical change, because no chemicals are changing if I cut a banana.
Mashing a banana is a physical change because it does not alter the chemical composition of the banana. The act of mashing simply changes the physical appearance and texture of the banana without creating any new substances.
Purely physical.
This is a physical change, because you are only changing the physical appearance, not the substance's chemical properties.
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.
The Italian word for chocolate is cioccolata.
It's a chemical change
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.