Do 2 Extension:Get the Gizmo ready:Volume andPress Chill until the water is completely frozen.densityIntroduction: The density of a substance refers to how much matter is packed into a particularspace, or volume. The denser the object, the more "tightly packed" it is. Objects that are lessdense tend to float in denser materials.Question: How do phases of water compare in volume and density?1Form hypothesis: Answer the following questions based on your personal experience andthe observations you have made of the Gizmo:A. Does an ice cube in water float or sink? €loatB. When water boils, bubbles of water vapor form in the water. Do these bubbles tendto rise or sink?riseC. Which phase of water is densest?_SoltdLeast dense?2. Observe: Be sure all the water is frozen. Open the Tools tray at upper right, and drag anarrow to mark the top of the ice. Then press Heat. Watch until all the ice has melted.A: Does the liquid water take up as much space as the ice?B. Wait until all the water has boiled away. WWhich takes up more space, the liquid uor the water vapor?vaporC. Which phase of water is densest?Least dense?(Note: In most substances, the solid phase is densest. Water is unusual.)Extend your thinking: Look at all three phases of water through the magnifying glapes the spacing of molecules fit with what you found about densities of ice, liquind water vapor?

Answered: Image /qna-images/answer/c40cc8e5-120a-4f53-a28d-fab5897ba53a.jpg

2. Observe: Be sure all the water is frozen. Open the Tools tray at upper right, and drag an arrow to mark the top of the ice. Then press Heat. Watch until all the ice has melted. A: Does the liquid water take up as much space as the ice? B. Wait until all the water has boiled away. Which takes up more space, the liquid w or the water vapor?Vapor C. Which phase of water is densest? Least dense? (Note: In most substances, the solid phase is densest. Water is unusual.)

2. Observe: Be sure all the water is frozen. Open the Tools tray at upper right, and drag an arrow to mark the top of the ice. Then press Heat. Watch until all the ice has melted. A: Does the liquid water take up as much space as the ice? B. Wait until all the water has boiled away. Which takes up more space, the liquid w or the water vapor?Vapor C. Which phase of water is densest? Least dense? (Note: In most substances, the solid phase is densest. Water is unusual.)

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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