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Cambridge IGCSE 2023

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  1. States of matter
    States of matter
    3 Topics
  2. Changes of state
    5 Topics
  3. Heating a cooling curves
    3 Topics
  4. Movement of particles
    4 Topics
Cambridge IGCSE 2023 Changes of state Changing state
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Lesson 2, Topic 1
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Changing state

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Describing changes of state

Sublimation

  • Under certain conditions of temperature and pressure some substances sublime (turn directly from solid to gas or gas to solid)