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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
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Is cellular respiration an example of a physical change or an chemical change?
its a chemical 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 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 digestion of a candy bar a physical change or chemical change?
Chemical property
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 cellular respiration an example of a physical change or an chemical change?
its a chemical 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 the melting of ice a chemical change or a physical change?
its both a chemical change and a physical 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.
Is Mixing drink mix into water physical change or chemical change?
both chemical and physical
Can matter undergo a phyical and chemical change at the same time?
Yes, matter can undergo both physical and chemical changes simultaneously. For example, when a candle burns, the wax undergoes both a physical change (melting) and a chemical change (combustion) at the same time.
Is digestion of a candy bar a physical change or chemical change?
Chemical property
What part of earths surface involves both chemical and physical change?
what involves both chemical and physical change on earths surface
Is Hg a physical or chemical change?
Hg is not a change, it is an element. It can undergo changes, both physical and chemical.
Is oxidizing Mercury physical or chemical change?
Both. A chemical reaction occurs & a physical change is noticeable.
