Across
- 3. opposite charges______.
- 4. positively charged particle of an atom
- 5. a push or a pull in physics
- 7. property of matter that causes a force
- 9. area surrounding charged particles
- 11. particle of an atom with neutral charge
Down
- 1. buildup of electric charge on an object's surface
- 2. smallest unit of matter
- 6. anything that has mass and takes up space
- 8. negatively charged particle of an atom
- 10. like charges_____.