Vocab words

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Across
  1. 2. a characteristic of a unit of matter that espressos the extent to which it has more or fewer electrons than protons
  2. 5. the rate at which electrons flow past a point in a complete electrical circuit
  3. 8. a measurement of resistance between two points of a conductor
  4. 9. a circuit in which all circuit elements are arranged in a single path
  5. 11. a region around a charged particle or object within which a force would be exerted on other charged particles or objects
  6. 13. a measure of the opposition to the flow of current electrical circuit
  7. 15. the push or pull between magnetism or charged particles
  8. 17. the unit of electric current in the international system of units
  9. 20. the unit of electric potential
  10. 22. an electrical path that branches so that the current divides and only part of it flows through any branch
  11. 24. a tiny negatively charged subatomic particles that orbits the nucleus of an atom
  12. 25. the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions
  13. 26. the difference in potential between two points
Down
  1. 1. a region around a magnetic material or moving electric charge withing the force of magnetism acts
  2. 3. material that can resist energy transfer
  3. 4. a type of electromagnet formed by a helical coil of wire
  4. 5. a material that allows the flow of electricity current
  5. 6. a device that converts chemical energy contained within its active materials directly into electric energy by means of oxidation
  6. 7. the attractive or repulsive force that exists between two charged objects
  7. 10. a soft metal core made into a magnet by the passage of electric current through a coil surrounding it
  8. 12. a passive two terminal electrical component
  9. 14. an instrument used to measure the current In a circuit
  10. 16. the amount of electricity charge transported by a current of one ampere in one second
  11. 18. a measure of the rate which work is done
  12. 19. the process by which a body having electric or magnetic properties produces magnetism
  13. 21. a measure of the rate of energy transfer over a unit of time
  14. 23. a complete circular path that electricity flows through