physical
Any change to the state of matter of a substance is physical.
Expansion is a physical change because it involves a change in the state or size of matter without altering its chemical composition.
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.
no, that would be a physical change.no, that is a physical change.
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.
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.
This change in the state of matter (liquid to solid) is called freezing; it is a physical change, the chemical nature of the molecules is not changed.
physical... the matter itself does not change. That would imply that a chemical change is taking place
It is a physical change: change of state of matter from solid to liquid.
Yes, a physical change occurs when matter changes state. This change is reversible and does not alter the chemical composition of the substance. Examples include melting, freezing, vaporization, and condensation.
physical
physical For A+ Students