physical change
a change in size, shape or the state of matter is a physical change. True for A+.
When matter undergoes a chemical change, the composition of the matter changes. When matter undergoes a physical change, composition of the matter remains the same.
A liquid.
CHANGE in, 1- colour 2- state 3-smell 4-shape 5- appearance
Change in temperature Change in shape or size Change in color Change in texture Change in state of matter (e.g., solid to liquid)
A change in a physical property of matter can indicate a physical change, such as a change in state (solid to liquid), color, shape, or texture. These changes do not alter the chemical composition of the substance.
Solid.
When physical properties of matter change, the composition and identity of the matter remain the same. These changes only affect characteristics like color, shape, or state of matter, not the actual substance itself. For example, when ice melts into water, the substance remains H2O, but its physical state changes from solid to liquid.
Solid state of matter is characterized by resistance to a change in volume or shape.
The matter with a shape and volume that don't change is in a solid state. Solids have a fixed shape and volume because their particles are closely packed together and vibrate in place.
A physical change is a change in a substance that does not involve a change in the substance's chemical identity. Instead, physical changes only affect the state, shape, or size of the material without altering its composition. This can include changes such as melting, freezing, boiling, or dissolving.
Yes, that is correct. A physical change is a change in a substance that does not involve changing its chemical composition. This can include changes in size, shape, or state of matter without altering the substance's fundamental makeup.