A piece of iron heated to 200 degrees Celsius has twice as much internal energy as a piece of iron at 100 degrees Celsius.

Name: A piece of iron heated to 200 degrees Celsius has twice as much internal energy as a piece of iron at 100 degrees Celsius.
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Question

Quizplus · Accepted Answer

The internal energy of a substance depends on its temperature, mass, and specific heat capacity, not just temperature alone. Doubling the temperature in Celsius does not double the internal energy.

A Piece of Iron Heated to 200 Degrees Celsius Has