A mashed potato is still a potato. The only change is physically from a solid state into a mashed state. The chemical composition of the potato has not been changed.
Mashing potatoes is a physical change because it does not change the chemical or physical properties of the potatoes.
Mashing potatoes does not cause a chemical change because the composition of the potatoes remains the same. It is strictly a physical change, as the potatoes are being physically broken down into a new form but no new substances are being created.
Tis is a physical process.
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.
No, it is a physical change.
Mashing potatoes is a physical change because it does not change the chemical or physical properties of the potatoes.
Mashing potatoes is a physical change because it does not change the chemical or physical properties of the potatoes.
Mashing potatoes does not cause a chemical change because the composition of the potatoes remains the same. It is strictly a physical change, as the potatoes are being physically broken down into a new form but no new substances are being created.
Tis is a physical process.
Mashing a potato is a physical change because it's the same substance (the potato is still a potato) but in a different form.- - - - -Making mashed potatoes from fresh potatoes is both a chemical and a physical change: there are many chemical changes that occur when you cook a potato, and physical because it doesn't look anything like it did when you started.
Making mashed potatoes involves a physical change because there is no new substance created during the process. The potatoes are still potatoes, just in a different form. The chemical composition of the potatoes remains the same before and after mashing.
Burning wood is an example of a chemical change because the wood reacts with oxygen to release energy in the form of heat and light. The other examples are physical changes: cutting paper, mashing potatoes, chopping down a tree, and mixing paint involve changes in shape, size, or state without altering the chemical composition of the substances involved.
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.
Boiling potatoes is a physical change, not a chemical change. The heat causes the starch in the potatoes to gelatinize and the cells to rupture, but the chemical composition of the potatoes remains the same.
This is a physical change, because you are only changing the physical appearance, not the substance's chemical properties.
No, it is a physical change.
potatoes soften when boiled because the heat and water, slowly goes into the potato which causes it to soften. 2nd answer: Errr . . . potatoes are saturated with water before they are cooked, so maybe the softening comes from something else. The high heat at which potatoes are boiled (the boiling point) causes a chemical change in the potato's cell walls, causing the stiff cell wall substance to change to a different chemical composition . . . which happens to be much softer. Hence, soft boiled potatoes.