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?
- Condensation
- Evaporation (correct)
- Sublimation
- Deposition
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?
- Sublimation
- Melting
- Condensation (correct)
- Deposition
What is the result of adding thermal energy to a liquid?
What is the result of adding thermal energy to a liquid?
- Melting
- Deposition
- Evaporation (correct)
- Sublimation
At what temperature does water typically boil?
At what temperature does water typically boil?
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?
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?
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?
What is the outcome of removing enough thermal energy from a gas?
What is the outcome of removing enough thermal energy from a gas?
What is the result of adding thermal energy to a liquid?
What is the result of adding thermal energy to a liquid?
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 happens when a substance changes from a liquid to a gas?
What happens when a substance changes from a liquid to a gas?
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?
What is the outcome of removing enough thermal energy from a gas?
What is the outcome of removing enough thermal energy from a gas?
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?
What is true about deposition?
What is true about deposition?
When does freezing happen to water?
When does freezing happen to water?
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?
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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