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Rosa Rosa
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Based on the phase diagram of a pure substance given below, which statement is true?

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The solid phase has a lower density than the liquid phase.



The triple point is at a higher temperature than the normal melting point.



The substance changes from a solid to a liquid as one follows the line from C to D.



The substance changes from a liquid to a gas as one follows the line from C to D.



Point B represents the critical temperature and pressure for the substance.

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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shadowblacwshadowblacw
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