Electrical Charge

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