Prompt What are scientific models used for? Give an example of each of the following types of models: Idea, Physical, Computer.

I’m not sure what your trying to say here.. can you clarify again?

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.

Afraidsugar lol it’s the third one