Physics, Science

8th

grade

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Chemical effects of electric current 2

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  • 1. Fill in the Blank
    45 seconds
    1 pt

    Substances that conduct electricity are called ___________.

  • 2. Fill in the Blank
    45 seconds
    1 pt

    Substances that do not conduct electricity are called ___________.

  • 3. Fill in the Blank
    45 seconds
    1 pt

    A cation has ___________ charge.

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