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Physical changes are when just the structure of the matter changes, but not the chemicals. Chemical changes are when the identity of the chemicals change where we get new chemical with different properties. Reversibility is not a distinction between the two since there are chemical changes which are reversible and nonreversible. Hope that helps.
Mar 24, 2021 · A physical change is a change to a sample of matter in which some properties of the material change, but the identity of the matter does not. Physical changes can further be classified as reversible or irreversible.
Shannon I. a month ago. A physical change isn't always affected by a chemical change or vise versa. However, a chemical change may produce energy that might affect the physical properties of a material.
