1.4 - Can Matter Change its State?
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Practice Questions
Test your understanding with targeted questions
What is the melting point of ice?
💡 Hint: Think about when ice turns into water.
What process changes water into steam?
💡 Hint: What happens when water is heated?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the boiling point of water?
💡 Hint: What is the temperature at which water starts to boil?
Is sublimation the process of a gas turning into a liquid?
💡 Hint: Recall what happens with dry ice.
1 more question available
Challenge Problems
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Explain how one might use the properties of sublimation in everyday scenarios. Provide a real-life application.
💡 Hint: Consider how foods like instant coffee are made.
Design an experiment to demonstrate the effect of temperature on the rate of evaporation. What factors will you control?
💡 Hint: What do you think will happen when you heat one container?
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