Chapter 20 Crossword

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Across
  1. 2. transfer of charge when a charged object is brough near an uncharged object and then transfers the charge without contact
  2. 6. occurs when a pathway through which charges can move forms suddenly
  3. 7. a property that causes subatomic particles such as protons and electrons to attract and repel each other
  4. 8. the force of attraction or repulsion between electrically charged objects
  5. 11. which way does current flow?
  6. 12. current associated with battery-opperated devices
  7. 14. opposition to the flow of charges in a material
Down
  1. 1. The study of the behavior of electric charges and how charge transferred between objects is called
  2. 3. which safety device needs to be switched to "on" if it "blows"
  3. 4. transfer of charge by rubbing materials together
  4. 5. current associated with objects plugged into the wall
  5. 9. A device that converts chemical energy to electrical energy
  6. 10. a material in which electrons are held loosely
  7. 13. which safety device must be replaced after it "blows"