both
chemical
it is chemical most people think it is physical.
A chemical reaction?
Cooking is a chemical process.
chemical -you cant turn the pancake back into an egg :)
An eggs in not a reaction of any sort; it is an object.
Cooking an egg is a chemical change because it cannot be reversed.
Getting hotter is physical, getting harder is almost pure chemical.
Cooking an egg is a chemical reaction because of how the proteins of the egg change through the heating process. The heating of the egg white, for example, converts the amino acids to a different protein arrangement that is of bound texture.
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.
No, hard-boiling an egg is a chemical change. By cooking the egg you change its chemical composition.
Scrambling an egg is considered a physical change because the eggs are still the same substance with the same chemical composition before and after cooking. The proteins in the egg are simply denatured and rearranged through the application of heat, without creating a new substance.