GCSE Chemistry – State changes

Last updated: 21/03/2021
OCR Gateway GCSE Science – Chemistry foundation The particle model GCSE Chemistry – State changes

Learning Objectives

-I can define the terms “sublimation” and “condensation”

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  1. Current
  2. Review
  3. Answered

  1. What needs to be done to change state?

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  2. What is the name of the process when a solid turns to a liquid?

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  3. What is the name of the process when a liquid turns to a solid?

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  4. What is the name of the process when a liquid turns to a gas?

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  5. What is the name of the process when a gas turns to a liquid?

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  6. What is the definition of evaporation?

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  7. What is the definition of condensation?

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  8. What must be done for a substance to undergo evaporation?

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  9. What must be done for a substance to undergo condensation?

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  10. What is the definition of sublimation?

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  11. What is an example of sublimation?

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  12. What is dry ice?

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