The Freezing Point The graph shows a substance changing from liquid to solid. 1. Integrate With Visuals Based on the graph, what is the value of the freezing point for this substance? 2. Draw Comparative Inferences Think about what would happen if this substance were in the solid phase first, then melted into a liquid. What can you say about the solid's melting point compared to the liquid's freezing point? 3. Identify Which substance does the graph represent? Circle your answer. / The following are four substances and their melting points. Platinum: 1768.3°C Gold: 1064.18°C Silver: 961.78 C Mercury: -38.83 C