29. A lead-acid battery is an example of a

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30. The charge of one coulomb is equal to:

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31. A basic electric circuit is made up of what components?

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32. An ammeter is used to measure

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33. What is the name of the pressure that moves electrons in a closed circuit?

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34. What is a characteristic of a secondary cell?

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35. What are the basic building blocks that all matter is composed of?

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