Chapter: 08. Some Properties Of Water
Question 1
In this picture, what substance acts as the solute and what acts as the solvent? What is the resulting mixture in the glass called after the sugar fully disappears? Suggest one way to make the sugar dissolve faster, based on what you’ve learned. ____________________________________________________________________________________________________________
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Question 2
Name the process by which water is turning into steam from the kettle. What form of water is the steam? What process is causing the water droplets to form on the underside of the cool plate? ____________________________________________________________________________________________________________
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Question 3
Identify which object is floating and which object is sinking in the water. Explain why the plastic duck floats. Explain why the metal key sinks. ____________________________________________________________________________________________________________
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Question 4
What two forms of water are shown in the picture? What process is happening to the ice cubes in the glass? If this glass were placed in a very cold freezer, what process would occur to the liquid water? ____________________________________________________________________________________________________________
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