A substance has a freezing point of -38°c and a boiling point of 356°c. At what temperature would this substance be in its liquid state

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.

Ithink it's the third answer