Podcast Beta
Questions and Answers
What happens when energy is transferred to a substance?
Which of the following statements is true about cooling a substance?
What is the relationship between the speed of particles and temperature?
What happens to the volume of a substance when it is heated?
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Which of the following statements is true about the particles themselves when a substance is cooled?
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What happens to the collisions between particles when a substance is cooled?
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At what temperature can evaporation occur?
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What is the main difference between evaporation and boiling?
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What is the role of air particles in evaporation?
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When a liquid is boiling, what happens to its temperature?
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Which surface would experience faster evaporation of rubbing alcohol: a hand or a table?
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