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A physical change is a change in which the appearance of an object changes but no chemical reaction takes place.
EXAMPLES:
- Crushing
- Melting
- Evaporation
- Condensation
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoPhysical changes can include changes in the size, shape, texture, phase (solid/liquid/gas), or volume of a material. Its constituent molecular formula does not change, although the atoms may change their organization within the molecules.
Examples of physical versus 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
Anonymous
Which of the following is a physical change
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What two examples is the physical change and chemical change of milk?
Physical change - make it frozen ; Chemical change - make it spoiled
What is a change to a material that does not change its composition?
The kind of change described is referred to as a physical change. Examples of physical changes include, but are not limited to, changing the temperature or state of a substance, changing the shape of a substance, and breaking a substance into smaller pieces. A change that alters a material's composition would be classified as a chemical change.
What are 2 examples of a physical change?
freezing and melting are physical changes
What are non examples of physical change?
Any idea is a non example of physical change.
What are the examlpes of chemical change and physical change?
Examples of chemical changes: * Burning of paper * Rusting of iron Examples of physical reactions: * Melting of ice * Melting of wax
Examples of reversible physical change?
examples of physical change are ice,water,chocolate,liquid,
What are examples in physical change?
ice
What are physical change non examples?
Any idea is a non example of physical change.
Examples of a physical change or a chemical change?
Physical changes can range from colour changes to change in tempricture.
What are examples for melting point?
Physical change
What two examples is the physical change and chemical change of milk?
Physical change - make it frozen ; Chemical change - make it spoiled
Examples of physical change are?
tae m mabantot
Freezing boiling evaporation are examples of what?
physical change
what Three examples of physical changes are?
A physical change is any sort of change in an object's physical appearance or physical state of being.Some examples of physical changes include:freezing a glass of watercutting wooddropping plates, or cupschopping fruits or vegetablestearing paperbreaking itemschewing pencilspeeling potatoes
What are some examples of physical change in foods?
CHEWING BUBNLEGUM
What is a change to a material that does not change its composition?
The kind of change described is referred to as a physical change. Examples of physical changes include, but are not limited to, changing the temperature or state of a substance, changing the shape of a substance, and breaking a substance into smaller pieces. A change that alters a material's composition would be classified as a chemical change.
What are 2 examples of a physical change?
freezing and melting are physical changes
