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This is a chemical change.
Remember: An easy way to determine whether or not a change is chemical or physical is to ask if the process is reversible.
Take the evaporation of water into account. When water evaporates, it can condense back into liquid water. It can be reversed because it is a physical change.
Chemical changes are often permanent. Take the burning of wood, for example. This is a chemical change. Once you light wood on fire, it turns into gas. Only the trees and plants around you can take this gas and through photosynthesis, turn it back into wood. So it is a non-reversible process, and is a chemical process.
What else can I help you with?
Which is a chemical change adding milk or cooking the eggs?
Cooking the eggs is a chemical change because the heat alters the molecular structure of the egg proteins, causing them to denature and coagulate. Adding milk to the eggs is a physical change because the milk remains unchanged in composition and simply mixes with the eggs.
Making scrambled eggs involves physical and chemical change. which step invovles a chemical change?
Cooking the eggs,because a solid is formed this is evidence of a chemical change... Hope that helps.
Eggs turn into an omelette physical change or chemical change?
The process of cooking eggs to make an omelette involves a physical change. The heat causes the proteins in the eggs to denature and coagulate, resulting in a change in texture and color, but the chemical composition of the eggs remains the same.
Is cooking eggs a chemical or a physical reaction?
chemical
Why cooking an egg is called chemical change?
During cooking the chemical composition of eggs is changed.
Is spaghetti sauce a physical or chemical change?
The question to answer is "Has a new substance been created?" Most cdertainly heating does change the cheese, milk and eggs used in most mac and cheese recipes. So the answer is, yes, cooking mac and cheese is a chemical change.
Is adding baking powder to scrambled eggs a physical or chemical change?
Hi
Is beating a physical or chemical change?
Beating eggs is a physical change because it does not change their chemical makeup.
Is breaking eggs a physical or chemical change?
Physical
Is flour eggs and yeast to bread a physical or chemical change?
Flour eggs is physical and yeast to bread chemical
Is scrambling an egg a physical or chemical change?
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.
Is dying eggs a chemical or physical change?
Since you're not actually changing the eggs into any other substance, it must be a physical change.
