What type of weather is typically associated with the air pressure system located
near Salem?

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.

"electrical energy" transforms to "thermal energy".hope my answer has you : )

Do you have any options for this question?

The answer will be c