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Questions and Answers
What tiny particle is responsible for all effects of electricity?
What tiny particle is responsible for all effects of electricity?
- Neutron
- Proton
- Photon
- Electron (correct)
What is the nucleus of an atom?
What is the nucleus of an atom?
- Isolated
- Positively charged (correct)
- Negatively charged
- Overheated
What does a material with a surplus of electrons become?
What does a material with a surplus of electrons become?
- Neutral
- Positively charged
- Negatively charged (correct)
- Of zero potential
What does a material with a deficiency of electrons become?
What does a material with a deficiency of electrons become?
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When does heat produce an electric charge?
When does heat produce an electric charge?
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What tiny particle is responsible for all effects of electricity?
What tiny particle is responsible for all effects of electricity?
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When does heat produce an electric charge?
When does heat produce an electric charge?
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What does a material with a surplus of electrons become?
What does a material with a surplus of electrons become?
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When does chemical action produce electricity?
When does chemical action produce electricity?
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What causes friction?
What causes friction?
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