Chapter 17 & 18 Term Exploration

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Across
  1. 3. ________ ground circuit uses the metal structure of the vehicle
  2. 9. a substance that resists the flow of free electrons
  3. 10. the rate of electron flow
  4. 11. a substance that allows the flow of free electrons
  5. 13. movement of free electrons
  6. 14. a set of formulas describing relationships between voltage current and resistance
  7. 15. a microscopic that cannot be broken up without losing properties
  8. 16. electrical pressure
Down
  1. 1. a group of one time of atom
  2. 2. _______circuit has more than one path for current
  3. 4. negatively charge particles
  4. 5. electric ____ basic components needed to utilize electricity
  5. 6. positively charged particles
  6. 7. the process of creating electricity in a wire
  7. 8. ______ circuit has only one path for current
  8. 12. a unit of measurement for electrical power