As the temperature of a substance is raised, its molecules gain energy and vibrate more vigorously about their fixed positions. Energy transferred to the substance results in work... As the temperature of a substance is raised, its molecules gain energy and vibrate more vigorously about their fixed positions. Energy transferred to the substance results in work done against the attractive intermolecular forces. The molecules can now move past one another, although the weaker forces between them still do not allow them complete freedom of movement. What process is described by the information above? A) liquid boiling B) solid melting C) conduction D) convection Which of the following is correct? A) W is a gas that begins to liquefy after 5 minutes. It continues to cool and finally becomes solid at the end.
Understand the Problem
The question is examining concepts related to energy transfer and molecular behavior in different states of matter. It specifically addresses how energy influences molecular movement and the physical processes that occur during heating and phase changes.
Answer
solid melting
The final answer is solid melting.
Answer for screen readers
The final answer is solid melting.
More Information
The description matches the melting process where molecules gain energy, overcome intermolecular forces, and transition from solid to liquid.
Tips
A common mistake is to confuse melting with boiling. However, boiling involves molecules moving freely in a liquid transitioning to gas.
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