Across
- 3. a type of electricity occurs when an object has electrons added to it or removed from it
- 5. the smallest component of an element
- 7. kinetic, chemical, nuclear etc are types of?
- 8. a material that does not easily allow electricity to flow through it
- 9. a particle found in the nucleus of atoms, has mass but no electrical charge
Down
- 1. a particle found in the nucleus of atoms, has mass and a positive electrical charge
- 2. force that acts on the surface of a body when it slides over the surface of another body
- 4. describes the relationship between magnetism and electricity
- 6. a material, often metal, that easily allows the transfer of electricity
- 7. a particle found in atoms, has mass and a negative electrical charge
