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Is leaving a potato slice and turns brown is a chemical or physical change?
Wiki User
∙ 14y ago
It is a chemical change - oxidisation.
Wiki User
∙ 14y ago
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Is a potato a chemical or physical change?
A potato is a substance and not a change of any description.
Is mashing a potato a chemical or physical change?
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.
Is cooking a potato physical or chemical?
Basically it is an Chemical reaction due to that it change it physically too. It is a chemical.
Is baking of potato a physical or chemical change?
Yes, baking a potato would be considered a chemical change. Typically, anything that involves heat, such as in cooking, is a chemical change due to molecules being chemically altered.
Is a rotting potato a chemical change?
it depends. If u were beating it then it would be physical. But in most cases chemical!
Is ductility a physical or a chemical change?
Being ductile, malleable, freezing, melting are some examples of physical changes of a substance. Physical changes do not form a new substance while chemical changes do. Examples of chemical changes are a rusting nail and combustion.
Is cooking of vegetables a chemical change or physical change?
It is a physical change because the texture of the potato has a been changed after it was cooked.
Is mashing potatoes for making boiled potatoes a chemical change?
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.
Why is a baked potato chemical change?
At a high temperature (during boiling or frying) the composition of potatoes is modified - a chemical change.
What is a chemical change for a potato?
Yes, because gases are released and there is a change in the molecules.
An example of physical change that is irreversible?
A potato that has melted cannot look like what it was again.
Is iodine on a potato a chemical or physical change?
It is an easily reversible chemical reaction known as a redox reaction.The blue color is due to blue color is due to I2+ cation. The iodine has been oxidized by an oxidizing agent. It can be reduced back to I2 in the reverse reaction.
