A physical change is a change in which the appearance of an object changes but no chemical reaction takes place.
EXAMPLES:
Physical 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
Which of the following is a physical change
Physical change - make it frozen ; Chemical change - make it spoiled
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.
freezing and melting are physical changes
Any idea is a non example of physical change.
Examples of chemical changes: * Burning of paper * Rusting of iron Examples of physical reactions: * Melting of ice * Melting of wax
examples of physical change are ice,water,chocolate,liquid,
ice
Any idea is a non example of physical change.
Physical changes can range from colour changes to change in tempricture.
Physical change
Physical change - make it frozen ; Chemical change - make it spoiled
tae m mabantot
physical change
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
CHEWING BUBNLEGUM
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.
freezing and melting are physical changes