With a?physical change, a substance?changes?form, but?does?not transform into a different substance. Many?physical changes can?be reversed, like water freezing to form ice. ... Most?chemical changes?are?irreversible.
Aashi Chaudhary answered this
Yes....Although most of the physical changes can be reversed....There are some physical changes that cannot be reversed. Example- Breaking of a glass,Tearing of a paper,Sawdusting of wood,etc.