Properties of Matter Question
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Assuming that the y-axis represents temperature and that the x-axis represents heat added, which of the following correctly describes this heating curve?
- It shows changes in heat added over time in going from a gas to a liquid to a solid.
- It shows changes in heat added over time in going from a solid to a liquid to a gas.
- It shows changes in heat added over time involved in phase changes.
- It shows changes in heat added over time involved in phases.