Electro Puzzle

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Across
  1. 1. A flow of electric charge
  2. 7. A diagram that shows the electrical connections of the electronic components
  3. 9. An atom’s atomic number is determined by its number of _________
  4. 12. A substance that is found only in its pure form
  5. 13. This component stores electric charge
  6. 15. A material that opposes the movement of free electrons
  7. 16. A unit of charge that contains 6.25 × 10^18 electrons
  8. 18. A solder joint that does not conduct electricity
  9. 19. A device that opens or completes an electrical path
  10. 20. A voltmeter is used in ________ with the circuit
Down
  1. 2. A resistive component that is designed to be temperature sensitive
  2. 3. Current is considered to be the movement of ________
  3. 4. An adjustable resistor
  4. 5. It is used to measure current
  5. 6. The unit of potential difference and emf
  6. 8. A material that is composed of a mixture of elements
  7. 10. This component reduces the flow of electricity
  8. 11. The part of an atom that has no electric charge
  9. 14. Electricity can flow through
  10. 17. A voltage source that converts chemical energy to electrical energy