Electric Charge and Conductivity in Materials
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Electric Charge and Conductivity in Materials

Explore the structure of the atom and properties of protons, neutrons, and electrons. Learn about electric charge, conductivity, conductors, insulators, and semiconductors.

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@LuxuriantDoppelganger

Questions and Answers

What property measures the ease at which an electric charge moves through a material?

Conductivity

Which materials allow the flow of charges?

Metals

What type of materials resist the flow of charges?

Rubber

What type of materials are intermediate between conductors and insulators?

<p>Semiconductors</p> Signup and view all the answers

Which physicist discovered superconductivity by cooling mercury to approximately 4K?

<p>Heike Kamerlingh Onnes</p> Signup and view all the answers

What property do superconductors offer in terms of charge flow?

<p>No resistance</p> Signup and view all the answers

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