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When you fry an egg is that a physical change or chemical change?
DaringGirl12
It is a chemical change because you can't change a fried egg into it's original, uncooked form. Like a log burned into ashes. You can't get ashes to change into it's own self - wood.
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∙ 12y ago
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If you fry an egg it turns white and goes solid is it a chemical reaction?
Yes.
What is a physical change with examples?
A physical change is a change in which the appearance of an object changes but no chemical reaction takes place.EXAMPLES:CrushingMeltingEvaporationCondensation
List three examples Of a physical change and three examples Of a chemical change?
PHYSICAL CHANGE 1. Aluminum foil is cut in half 2. Clay is molded into a new shape 3. Butter melts on warm toast 4. Water evaporates from the surface of the ocean 5. A juice box in the freezer freezes 6. Rubbing alcohol evaporates on your hand 7. Crumpled paper 8. Water turned into ice 9. Grating of cheese 10. Cutting of wood CHEMICAL CHANGE 1. Rust forms on a nail left outside 2. Milk goes sour 3. You fry an egg 4. Your body digests food 5. A match is lit 6. You take an antacid to settle your stomach 7. Hydrogen peroxide bubbles in a cut 8. Food scraps are turned into compost in a compost pile 9. Gasoline is ignited 10. Jewelry tarnishes
Give one example of a physical change and one example of a chemical change from real life?
PHYSICAL CHANGE 1. Aluminum foil is cut in half 2. Clay is molded into a new shape 3. Butter melts on warm toast 4. Water evaporates from the surface of the ocean 5. A juice box in the freezer freezes 6. Rubbing alcohol evaporates on your hand 7. Crumpled paper 8. Water turned into ice 9. Grating of cheese 10. Cutting of wood CHEMICAL CHANGE 1. Rust forms on a nail left outside 2. Milk goes sour 3. You fry an egg 4. Your body digests food 5. A match is lit 6. You take an antacid to settle your stomach 7. Hydrogen peroxide bubbles in a cut 8. Food scraps are turned into compost in a compost pile 9. Gasoline is ignited 10. Jewelry tarnishes
Why must oxidation haircolors permanent waving solutions and chemical hair relaxers have an alkaline pH?
If it was acidic your hair would dissolve and fry/sizzle etc.
Is a frying a egg physical or chemical?
chemical change.
Is frying eggs a chemical change or a physical change?
Chemical. The chemical composition of the egg is changed when the egg is fryed, and cannot be reversed.
Is frying an egg chemical or physical?
Frying an egg is a chemical change. The egg white turns white and solid as it is denatured, which cannot be reversed by physical means.
Is frying of oil a physical change?
You can't really fry oil. You can heat oil, and you can use it to fry something else, such as an egg. Heating oil is a physical change, though prolonged heating causes chemical changes to occur too. The changes to the food are chemical.
Who has evidence of a chemical change that you can see?
You do, whenever you fry an egg.
When you fry an egg and it becomes solid is that a chemical reaction?
Yes, frying an egg is an example of a chemical change that is the result of chemical reactions.
Is chemical changes able to change?
No Chemical changes are not reversible. If you fry an egg, you will see the white change from a liquid to a solid. How ever, when you remove the egg from pan, the white does not change back to liquid on your plate. The substances present have reacted chemically preventing a physical change from occurring.
When you fry an egg it turns white and goes solid is this a chemical change and why?
No, it is a physical change. The proteins forming the substance of the egg "denature" above about 60 degrees Celsius. Proteins are complexly folded molecules and the vibration caused by the application of heat causes them to unravel - Once untraveled they tangle up to form a solid and the processes irreversible but because the change is a change in shape it is physical not chemical.
When you fry an egg does a chemical change take place?
Yes, it turns to a solid and denaturation takes place.
Is digesting fries a chemical change?
Digesting french fries is both a physical and a chemical change. The chewing, pressing, and manipulating of the french fry is physical. The enzymes, bacterias, and acids breaking them down would be chemical.
Is physical reaction the same as physical change?
a physical reaction is non-reversible e.g. when you bake a cake or fry an egg. a physical reaction is reversible e.g. when you melt ice or chocolate. i did this in chemistry today, ^-^ (but did you mean a chemical reaction?)
Is digesting french fries a chemical change?
Digesting french fries is both a physical and a chemical change. The chewing, pressing, and manipulating of the french fry is physical. The enzymes, bacterias, and acids breaking them down would be chemical.
