chemical
Chemical change.
The egg actually turns solid inside, so that is a physical change. If the egg turned into a liquid or gas after boiling it then that would be considered "chemical change"
No, hard-boiling an egg is a chemical change. By cooking the egg you change its chemical composition.
Cooking is a chemical process.
Boiling an egg is a physical change because it involves a change in the state of matter from liquid to solid without altering the chemical composition of the egg. The proteins in the egg white denature and become solid during the boiling process.
both
Hard boiling an egg involves a physical change. The heat causes the proteins in the egg white and yolk to denature and coagulate, resulting in a solid structure, but the chemical composition of the egg remains the same.
chemical -you cant turn the pancake back into an egg :)
An eggs in not a reaction of any sort; it is an object.
The egg actually turns solid inside, so that is a physical change. If the egg turned into a liquid or gas after boiling it then that would be considered "chemical change"
Yes. Once it is boiled it cannot be changed back.
Boiling an egg is primarily a chemical change. When an egg is boiled, the heat causes the proteins in the egg white and yolk to denature and coagulate, resulting in a change in texture and structure that cannot be reversed. This transformation alters the egg's chemical composition, making it a chemical change rather than a physical one.