Podcast
Questions and Answers
What happens when a substance changes from a liquid to a gas?
What happens when a substance changes from a liquid to a gas?
Which process involves a substance changing from a gas back into a liquid?
Which process involves a substance changing from a gas back into a liquid?
What is the result of adding thermal energy to a liquid?
What is the result of adding thermal energy to a liquid?
At what temperature does water typically boil?
At what temperature does water typically boil?
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Which phenomenon occurs when molecules of a gas directly change into solid without becoming a liquid?
Which phenomenon occurs when molecules of a gas directly change into solid without becoming a liquid?
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What happens when molecules in a solid absorb enough thermal energy to escape as a gas?
What happens when molecules in a solid absorb enough thermal energy to escape as a gas?
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Which process results in a solid changing directly into a gas without becoming a liquid?
Which process results in a solid changing directly into a gas without becoming a liquid?
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What is the outcome of removing enough thermal energy from a gas?
What is the outcome of removing enough thermal energy from a gas?
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What is the result of adding thermal energy to a liquid?
What is the result of adding thermal energy to a liquid?
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Which process involves a substance changing from a gas back into a liquid?
Which process involves a substance changing from a gas back into a liquid?
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What happens when a substance changes from a liquid to a gas?
What happens when a substance changes from a liquid to a gas?
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During which process do atoms or molecules in a liquid move faster and farther apart?
During which process do atoms or molecules in a liquid move faster and farther apart?
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What is the outcome of removing enough thermal energy from a gas?
What is the outcome of removing enough thermal energy from a gas?
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Which phenomenon involves a solid changing directly to a gas without becoming a liquid?
Which phenomenon involves a solid changing directly to a gas without becoming a liquid?
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What is true about deposition?
What is true about deposition?
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When does freezing happen to water?
When does freezing happen to water?
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What happens when sunlight transfers thermal energy to the top layer of snow?
What happens when sunlight transfers thermal energy to the top layer of snow?
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What occurs when water vapor comes into contact with a cold surface?
What occurs when water vapor comes into contact with a cold surface?
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