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Questions and Answers
What does ionization mean?
What does ionization mean?
- An electron loses protons.
- An atom loses or gains protons.
- A proton loses electrons.
- An atom loses or gains electrons. (correct)
In the periodic system of elements, which is the simplest element?
In the periodic system of elements, which is the simplest element?
- Neon
- Helium
- Hydrogen (correct)
- Oxygen
Coulomb's law describes:
Coulomb's law describes:
- The resistance of materials in their different states.
- The forces created between two charged objects. (correct)
- The flow of current through different materials.
- The behavior of light in a vacuum.
What is the definition of electric current?
What is the definition of electric current?
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What is the unit of measurement for electric potential difference?
What is the unit of measurement for electric potential difference?
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What is the main component of a solar cell?
What is the main component of a solar cell?
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What is the definition of ionization?
What is the definition of ionization?
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What does Coulomb's law describe?
What does Coulomb's law describe?
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Which metals are commonly used for thermocouples?
Which metals are commonly used for thermocouples?
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