Across
- 2. calculates the amount of force between two electrically charged particles at rest.
- 5. A material or an object that does not easily allow heat, electricity, light, or sound to pass through it.
- 8. total electric field that crosses a given surface.
- 11. a material that conducts electricity better than an insulator but not as well as a conductor.
- 12. a scientific device that is used to detect the presence of an electric charge on a body.
- 13. a process where a charged object comes into physical contact with a neutral object, transferring electrons from the charged object to the neutral one
- 16. Charge a physical property of matter that causes it to experience a force
Down
- 1. forces that electric charges exert on each other
- 3. the total electric charge in an isolated system remains constant
- 4. a branch of physics that deals with the phenomena and properties of stationary or slow-moving electric charges
- 6. a method of transferring electric charge to an object without physical contact
- 7. a material that allows electrical current to flow through it easily
- 8. a subatomic particle that is found in all atoms.
- 9. subatomic particles found inside the nucleus of every atom
- 10. a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
- 14. the SI unit of electric charge
- 15. the electric force per unit charge
