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Why is roasting of potatoes a chemical change?

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Created: 2022-06-20 14:54:11

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Explanation: potatoes will change their colour and no new substance is formed. 25 апр. 2021 г.


Is roasting a potato a physical change?

When a potato is cooked, heating the potato cause changes in the molecules of the potato. Therefore, upon cooking, the potato does not remain the same at a molecular level. Thus, cooking is a chemical change, not a physical change.

Why is cooking something a chemical change?

Cooking of food is a chemical change as it involves the change in the composition of the food. After cooking, the raw ingredients of the vegetables cannot be regained. Was this answer helpful?

Why is boiling potatoes a chemical change?

The potato contains many chemical molecule like carbohydrates etc. When we boil it with water, the carbohydrates are broken down showing chemical reaction. You can not get the original potato after cooling. Even taste is also changed due to chemical reaction.

How does cooking change a potato?

When you bake a potato, the starch granules absorb the moisture within the potato. Within the confines of the potato skin, moisture soon turns to steam that expands with great force, separating the starch granules and making a fluffy baked potato.

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