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Is burning toast a physical or a chemical change?
A chemical change.
When you cook ans egg does a chemical change occurs?
It goes from a liquid to a solid
The difference between a physical and 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.
When you cook an egg do it has a chemical change occurs?
the proteins denature, causing a change in texture (runny to solid)
When you cook an egg do you think a chemical change occur?
Yes. Some proteins fall apart causing the structure (the look and feel) of the egg to change.
When you cook a egg do you think a chemical chage occurs?
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
Is cooking egg a physical change?
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.
Is frying an egg a physical or chemical change?
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.
Is a boiling egg a physical change?
No, hard-boiling an egg is a chemical change. By cooking the egg you change its chemical composition.
Egg is elwood physically chemical change?
A egg Albert physical chemical change
Why would frying an egg be a physical change instead of a chemical change?
Frying an egg is a chemical change.
How can you make an egg undergo chemical change?
To make an egg undergo a chemical change, you can cook it by applying heat, which denatures the proteins in the egg white and yolk, causing them to solidify and change texture. Another way is to add an acid, such as vinegar or lemon juice, which can react with the proteins and alter the egg's structure. Both methods result in irreversible changes, transforming the egg's original state.
