Yes, yes it is. Einstein, in his theory of relativity, stated that "Peeling a bannana IS a chemical change" Thus redefining the laws of physics.
It's a physical change, because no chemicals are changing if I cut a banana.
This is a physical change, because you are only changing the physical appearance, not the substance's chemical properties.
It would not be a physical change. A physical change is when anything changes in state of matter. (solid, liquid, and gas). Unless your banana liquified it is not a physical change. Hope that helps! ;)
Ripening of a banana is a chemical change. It involves the breakdown of complex molecules in the banana fruit into simpler molecules due to enzymatic activity, resulting in changes in color, texture, and flavor.
The browning of an avocado is a chemical change. This process, known as oxidation, occurs when enzymes in the avocado interact with oxygen in the air, causing a change in the chemical composition of the fruit.
It's a physical change, because no chemicals are changing if I cut a banana.
Purely physical.
It's a chemical change
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.
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.
This is a chemical change.
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.
It is a chemical change.
A solution turning cloudy is evidence of a chemical change.
If you put a banana in a warm cupboard for a week, the likelyhood of it turning black is very high. This is a chemical change, as it is caused by the internal decomposition (breaking down) of the sugars contained by the fruit. Please note for future that a physical change is in nearly always a change in state, including disolvsion in a solvent.
It would not be a physical change. A physical change is when anything changes in state of matter. (solid, liquid, and gas). Unless your banana liquified it is not a physical change. Hope that helps! ;)