Thermal Conductivity Exit Ticket U2L2

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What is thermal conductivity?

Back

Thermal conductivity is a measure of a material's ability to conduct heat. It indicates how easily heat can pass through a substance.

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Which material has the highest thermal conductivity?

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Copper Metal has the highest thermal conductivity among common materials.

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What is the thermal conductivity of Aluminum Metal?

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The thermal conductivity of Aluminum Metal is 236 W/m·K.

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What is the thermal conductivity of Copper Metal?

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The thermal conductivity of Copper Metal is approximately 401 W/m·K.

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What is the thermal conductivity of Brass Metal?

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The thermal conductivity of Brass Metal is around 111 W/m·K.

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What is the thermal conductivity of Stainless Steel Metal?

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The thermal conductivity of Stainless Steel Metal is about 14 W/m·K.

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What is an example of a material with low thermal conductivity?

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Wood is an example of a material with low thermal conductivity.

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Why is thermal conductivity important in materials science?

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Thermal conductivity is important because it affects how materials are used in applications like insulation, heat exchangers, and electronic devices.

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How does temperature affect thermal conductivity?

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In general, as temperature increases, the thermal conductivity of metals increases, while for non-metals, it may decrease.

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What is the unit of measurement for thermal conductivity?

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The unit of measurement for thermal conductivity is Watts per meter-Kelvin (W/m·K).