the proteins denature, causing a change in texture (runny to solid)
It goes from a liquid to a solid
It is a chemical change because you can't change a fried egg into it's original, uncooked form. One way to tell is a chemical change is extremely hard to reverse, thus, meaning the egg cannot be changed back to uncooked
A chemical change.
A physical change the chemical compounds remain the same in the change, in a chemical change the chemical compound changes. A good example is if you move a raw egg around in a pan, some of the egg may separate but it's still a raw egg. If you turn on the heat and cook the egg you are chemically changing the egg and it so no longer a raw egg.
If an egg breaks it is a chemical change because it can not be put back to gather by phychial means.
Cooking an egg is both a physical and chemical change. The physical change involves the transformation of the egg from a raw to a cooked state, while the chemical change occurs as proteins in the egg denature and coagulate due to heat. The overall process involves both physical and chemical transformations.
Yes. Some proteins fall apart causing the structure (the look and feel) of the egg to change.
it's a chemical change because you cannot get the orignial uncooked egg back again. Most cooking or baking is a chemical change, such as a baked cake, because you cannot get the individual ingredients back again
Cooking an egg is a chemical change because the proteins in the egg become denatured through exposure to heat. There is also a physical change because the denaturing of the proteins causes them to become solid at room temperature.
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.
No, hard-boiling an egg is a chemical change. By cooking the egg you change its chemical composition.
Eggs turning into an omelette is a chemical change. When you cook eggs, they will most likely bubble or fizz. Bubbling or fizzing is a sign of a chemical change. Also, once the egg is turned into an omelette, you are never able to change it back into an egg. Physical changes are reversible, and chemical changes are not easily reversed. Eggs turning into an omelette is a chemical change. Hope I helped :)