it is a physical change because no reaction occurs and there is no new substance. :)
Mixing these two together IS a chemical change because the chemical solution is changed when they're combined.
This is a physical change due to the fact that you are adding two substances.
The difference between chemical and physical changes is that chemical change is when a new substance is formed, and the reaction is irreversible. So as salt and vinegar do not react, it is indeed a...
Physical cuz after a while, mixed items separate back into two forms no matter what