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Questions and Answers
What is the process in which a solid changes directly to a gas without becoming a liquid in between?
What is the process in which a solid changes directly to a gas without becoming a liquid in between?
- Sublimation (correct)
- Boiling
- Melting
- Deposition
Which state of matter has particles that are far apart and move fast in all directions?
Which state of matter has particles that are far apart and move fast in all directions?
- Plasma
- Solid
- Gas (correct)
- Liquid
What is the temperature at which a substance changes from a liquid to a vapor?
What is the temperature at which a substance changes from a liquid to a vapor?
- Melting point
- Deposition point
- Sublimation point
- Boiling point (correct)
What do you call a graph showing the temperature of a substance plotted against the amount of energy it has absorbed during heating?
What do you call a graph showing the temperature of a substance plotted against the amount of energy it has absorbed during heating?
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Which process involves a gas changing directly to a solid without becoming a liquid in between?
Which process involves a gas changing directly to a solid without becoming a liquid in between?
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