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A physical change is melting a crayon because it changes in shape but it does not change the chemical composition.
A chemical change is making a cake because once you have added the ingredients you cant remove them and it becomes a new substance.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoPHYSICAL 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
Wiki User
∙ 11y agoAn example of a physical change is water boiling. An example of a chemical change is iron rusting.
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Is weathering a physical or chemical change?
physical change
Do dying a cloth is what example of physical or chemical change?
There is a bit of both. The processes of spinning and weaving are purely physical. Bleaching and dyeing are chemical.
Is cellular respiration an example of a physical change or an chemical change?
its a chemical change
Is burning a fire a physical or chemical change?
Burning is a chemical change.
Is bleaching your hair a physical change or a chemical change?
It is both a physical and chemical change.
What is an example of a physical change in baking?
both, because the ingredients are undergoing both physical and chemical changes such as: Butter melting= physical change Egg whites hardening= chemical change both, because the ingredients are undergoing both physical and chemical changes such as: Butter melting= physical change Egg whites hardening= chemical change
Is weathering a physical or chemical change?
physical change
Do dying a cloth is what example of physical or chemical change?
There is a bit of both. The processes of spinning and weaving are purely physical. Bleaching and dyeing are chemical.
Is cellular respiration an example of a physical change or an chemical change?
its a chemical change
Is the melting of ice a chemical change or a physical change?
its both a chemical change and a physical change.
Is microwave physical or chemical change?
Chemical change
Is forming a mixture a physical change or a chemical change?
Physical there still the same mixture but blended together not a totally different substance.
Is burning a fire a physical or chemical change?
Burning is a chemical change.
Is bleaching your hair a physical change or a chemical change?
It is both a physical and chemical change.
Is Mixing drink mix into water physical change or chemical change?
both chemical and physical
Is acid burning a hole in clothing a physical or chemical change?
I think it is a chemical change, as burning is a chemical change.
Is digestion of a candy bar a physical change or chemical change?
Chemical property
