Select the correct answer choices to describe electric charges (positive (+) and negative (-)).
1. like (same) charges attract each other
2. unlike (opposite) charges attract each other
3. like (same) charges repel each other
4. unlike (opposite) charges repel each other
5. electric charges have no effect on each other.
6. protons (+) can move from one atom to another
7. electric charges have an electric field surrounding them
8. electrons (-) can move from one atom to another

THIS QUESTION IS MULTIPLE CHOICE