Is turing eggs into an omelette a chemical or physical?

Answer 1

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 :)

Answer 2

Turning eggs into an omelette involves both physical and chemical changes. The physical change occurs when the eggs are heated and their proteins denature, changing their texture and color. The chemical change occurs when heat breaks down the proteins and sugars in the eggs, creating new compounds that give the omelette its flavor.