No, not all materials respond to heat in the same way. Different materials have different thermal properties, which determine how they react to changes in temperature. One example of this is the difference between metals and non-metals.

Metals generally have high thermal conductivity, meaning they transfer heat easily. When subjected to heat, metals often expand or increase in volume. This property is utilized in applications like thermometers, where a metal such as mercury expands in response to a change in temperature, indicating the reading on the thermometer.

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Different materials have different thermal properties, causing them to react differently to heat. For example, metals expand when heated due to their high thermal conductivity.