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yes, a chemical change is anything that cannot be reversed, you cannot uncook an egg!
The proteins in the egg are denatured and crosslinked by the heat.
Wiki User
∙ 8y ago
Wiki User
∙ 11y agoYes, it's chemical: you'll never get your raw egg back by simply lowering the temperature.
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What if you cooked the egg is it physical or a chemical change?
It is a physical change
Why is a cooked egg a chemical reaction?
Because it is changing from it's original state and cannot be reversed. That is why you cannot reverse a cooked egg back into its normal state because it is a chemical change (cannot be reversed), but you can change a raw egg into another state.
Is cooked noodles a physical or chemical change?
Both (assuming that they are egg noodles).
What evidence is there to show that a chemical reaction has taken place when an egg is cooked?
The change in color indicates that a chemical reaction has taken place.
Is frying an egg a physical change?
no. frying an egg is not physical, because once you turn the egg into a solid, you cant change it back to a liquidish substance. Heating is a chemical change, so there for, frying an egg is a chemical change. Same with baking a cake. Once you add heat to a substance, like cakebatter, you cant change it back into cake batter there for making it a chemical change.
What if you cooked the egg is it physical or a chemical change?
It is a physical change
Is scrambling an egg a physical or chemical change?
Scrambling an egg is a chemical change. You can tell because chemical changes are irreversible, you cannot change the cooked egg back to a raw egg.
When an egg is cooked is this a physical change?
Cooking an egg is a chemical change because it cannot be reversed.
Why cant a cooked egg go back to raw?
Because as it is cooked it goes through a CHEMICAL change, not a physical change.
Is a cooked egg a chemical?
yes, a chemical change is anything that cannot be reversed, you cannot uncook an egg! The proteins in the egg are denatured and crosslinked by the heat.
Why is a cooked egg a chemical reaction?
Because it is changing from it's original state and cannot be reversed. That is why you cannot reverse a cooked egg back into its normal state because it is a chemical change (cannot be reversed), but you can change a raw egg into another state.
Is cooked noodles a physical or chemical change?
Both (assuming that they are egg noodles).
What evidence is there to show that a chemical reaction has taken place when an egg is cooked?
The change in color indicates that a chemical reaction has taken place.
Is frying an egg a physical change?
no. frying an egg is not physical, because once you turn the egg into a solid, you cant change it back to a liquidish substance. Heating is a chemical change, so there for, frying an egg is a chemical change. Same with baking a cake. Once you add heat to a substance, like cakebatter, you cant change it back into cake batter there for making it a chemical change.
What does an egg change into when its cooked?
This answer is an easy one, answer, a cooked egg. JWP
When scones are cooked is it a physical change or a chemical cange?
When scones are cooked what is the change that occurs is a chemical change.
Is frying an egg a physical or chemical change?
Frying an egg is a chemical change. A chemical change is when the chemical properties change and when color changes, it is irreversible and obviously, you cannot change a fried egg back to a raw egg. The egg changes color and the substance is not the same.
