**Cooling Curve and Particle Diagram Analysis**A pure substance is represented in the particle diagram above. In this diagram, particles are depicted with some in the gaseous phase at the top and many clustered in the solid phase at the bottom.**Cooling Curve Description:**The graph shows a cooling curve that represents temperature changes over time for the substance. The x-axis signifies time, while the y-axis indicates temperature.- **Initial Segment**: The graph starts with a steep decrease in temperature, illustrating the substance cooling down.- **Plateau**: Following the initial decrease, there's a horizontal section where the temperature remains constant. This plateau indicates a phase change, implying the conversion from gas to liquid.- **Downward Slope**: The graph displays another decline in temperature, signifying the cooling of the liquid phase.- **Second Plateau**: Another horizontal line appears, showing another phase change from liquid to solid.- **Final Decrease**: Lastly, the graph slopes downward again, indicating the cooling of the solid.**Interactive Instruction:**To understand the corresponding phase in the particle diagram, click on the segment of the cooling curve that best represents the phase described in the particle diagram.

There are three phases of matter. The phase of matter can be interchanged by changing the…

Answered: A pure substance is represented in the…

A pure substance is represented in the particle diagram. On the following cooling curve for the substance, click on the segment that best corresponds with the particle diagram.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

**Cooling Curve and Particle Diagram Analysis**

A pure substance is represented in the particle diagram above. In this diagram, particles are depicted with some in the gaseous phase at the top and many clustered in the solid phase at the bottom.

**Cooling Curve Description:**

The graph shows a cooling curve that represents temperature changes over time for the substance. The x-axis signifies time, while the y-axis indicates temperature.

- **Initial Segment**: The graph starts with a steep decrease in temperature, illustrating the substance cooling down.
- **Plateau**: Following the initial decrease, there's a horizontal section where the temperature remains constant. This plateau indicates a phase change, implying the conversion from gas to liquid.
- **Downward Slope**: The graph displays another decline in temperature, signifying the cooling of the liquid phase.
- **Second Plateau**: Another horizontal line appears, showing another phase change from liquid to solid.
- **Final Decrease**: Lastly, the graph slopes downward again, indicating the cooling of the solid.

**Interactive Instruction:**

To understand the corresponding phase in the particle diagram, click on the segment of the cooling curve that best represents the phase described in the particle diagram.

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