Mashing potatoes is a physical change because it does not change the chemical or physical properties of the potatoes.
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.
This is a physical change, because you are only changing the physical appearance, not the substance's chemical properties.
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.
There are several types of turpentine. Rectified turpentine is, arguably, a bit of a misnomer when it comes to 'true' turpentine. While regular or distilled turpentine is the sap from a tree (normally pine) tapped in a similar manner to maple syrup, rectified turpentine goes through an entirely different process. Rectified turpentine is made by literally mashing up trunk, limbs and leaves of a tree, then steaming out the spirits. Because of this, rectified turpentine has water, and therefore excess oxygen which can cause undesirable drying patterns in projects or art.
Mashing potatoes is a physical change because it does not change the chemical or physical properties of the potatoes.
Tis is a physical process.
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.
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.
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.
A potato masher is used for mashing cooked potatoes in making mashed potatoes.
This is a physical change, because you are only changing the physical appearance, not the substance's chemical properties.
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.
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.
Purely physical.
Mashed potatoes