Why Is Cooking An Egg A Chemical Change
Camila Farah
See full answer below.
When chemical bonds are broken or formed new particles are created. Cooking an egg is a chemical change because the proteins in the egg become denatured through exposure to heat. The proteins in the egg will become denatured and change their shape after cooking. The denaturation of proteins indicates that the protein can no longer carry out its functions in the body s metabolism.
A physical change is a change that can be reversed like water can turn into ice but you can turn the ice back into water. Chemical changes result in the formation of new substances and the changes that occur cannot be reversed at least without other chemical changes. Cooking an egg would be a chemical change. Baking dough into bread cooking eggs and burning a steak all produce new substances after the change occurs.
When an egg is cooked is this a physical change. The heat taken in by the egg causes permanent changes to the molecular structure of the egg creating a new. Boiling an egg is a chemical reaction. Hence they are chemically altered.
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The heat in the frying process gives energy to the egg s molecules and brings about a permanent change in the substance. You can tell because chemical changes are irreversible you cannot change the cooked egg back to a raw egg. Therefore frying an egg is a chemical change because it. Scrambling an egg is a chemical change.
New chemical bonds form between the uncurled egg white proteins. They absorb heat from cooking and their shape becomes. A chemical change is a change that can t be reversed like a match.
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