A change from one state (solid or liquid or gas) to another without a change in chemical composition is called what.

Aphysical change is one that you can put in and remove like a ham sandwich. the stuff you put in there can be changem its not permanet. a chemical change is on that can't be change thats permanet. like when you make a cake and bake it. you can't get those ingredients back.

The size is 8inches if ur a girl