GED Science Practice Test 24
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Avg score: 0% Most missed: “Compared to either a liquid or a solid, a typical gas has”

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This graph shows an experiment in which a block of ice at –20 degrees Celsius was heated continuously until it melted and turned to water and then eventually turned into steam.

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GED Science Practice Test 24
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4 Questions

1. Which letter represents the part of the experiment in which the entire sample was in the liquid phase?
2. Why did the temperature remain constant during the period marked by the letter B on the graph?
3. What was happening during the period marked with the letter D on the graph?
4. Compared to either a liquid or a solid, a typical gas has