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Heat causes the breakdown of starches (long chain carbohydrates) into simpler to digest sugars (mono and dimer carbohydrates). This involves breaking chemical bonds, so it is a chemical change.
Wiki User
∙ 11y ago
Wiki User
∙ 15y agoYes, that's right. Cooking rice or pasta is basically just getting it soaking wet really fast. However, if you burn it and it turns brown or black, that's a chemical change.
Wiki User
∙ 13y agoYes, cooking rice is a chemical change. Cooking changes the chemical makeup of food, and this is a chemical reaction.
Wiki User
∙ 11y agoYes, it a chemical change because cooking involve chemical reactions.
Wiki User
∙ 11y agoCooking of rice is a chemical change because during cooking the chemical composition may be modified.
Wiki User
∙ 12y agoit's physical change because if you pound rice it is still a rice,the composition of the rice doesn't change so i'ts physical change
Wiki User
∙ 12y agoits actually a physical change . taking the rice grains from solid to thoroughly tender , while absorbing water .
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olok
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physical change
Anonymous
Chemical change
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Is rice a chemical?
no rice is food. Rice is a mixture of chemicals - mainly proteins, carbohydrates and lipids. The proteins include around fifteen amino-acids, the most abundant being glutamic acid, chemical formula C5H9NO4.
Which is a chemical change adding milk or cooking the eggs?
Cooking eggs is an example of a chemical change.
Is cooking chapatis a chemical change?
Yes. Specifically it involves the Maillard reaction, which is what causes browning.
Is cooking chicken a physical or chemical change?
It is as irreversible change, so it is chemical.
Cooking a chemical or physical change?
Both of those processes are parts of cooking. It depends on what you're doing. If you're melting or freezing its a physical change. If you're changing it into another substance then its chemical. A chemical change is when a substance is changed into another entirely different substance. This happens when an event occurs that changes the composition of the substance. Examples of chemical changes are color changes, absorbing energy, releasing energy, odor changes, producing gases, producing solids, and can't be easily reversed. A physical change is when there is a change is physical properties. This happens when an event occurs that doesn't change their chemical. Examples of physical changes are changes in the texture, shape, size, color, odor, volume, mass, weight, and density.
Why cooking of rice is a chemical change?
Because cooking involve also chemical reactions.
Is a cooked rice is an example of physical change?
no cooked rice is not a physical change but is an example of chemical change as we cant obtain the raw rice after cooking it
Is rice a chemical?
no rice is food. Rice is a mixture of chemicals - mainly proteins, carbohydrates and lipids. The proteins include around fifteen amino-acids, the most abundant being glutamic acid, chemical formula C5H9NO4.
Is cooking oatmeal a physical change or chemical change?
Cooking oatmeal is a chemical change.
Why rice is consider as a chemical change?
Rice is not a chemical change it is a food plant
Which is a chemical change adding milk or cooking the eggs?
Cooking eggs is an example of a chemical change.
Is a cake cooking a physical or chemical change?
Cooking is a chemical transformation.
How is cooking sausage a chemical change?
Cooking involve chemical reactions.
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 cooking chemical or physical change?
yes, cooking is a physical change. Mostly stuff that are cooked are chemical changes
What chemical change can happen in the home?
Cooking involve a chemical change.
Is a pancake a physical change or chemical change?
Cooking is a chemical process.
