States of matter

• What is a solid to liquid

  Melting
• What is a liquid to a gas

  Evaporation
• What is a solid to a gas

  Sublimation
• What is a gas to a solid

  Deposition
• What is a gas to a liquid

  Condensation
• What is a liquid to a solid

  Freezing
• Which substance can be compressed

  Gas
• What are the features of a solid

  • Regular arrangement

  • Vibrate in fixed position

  • Low KE

  • High density
• What are the features of a liquid

  • Random arrangement

  • Can move freely

  • Medium KE

  • Medium Density
• What are the features of a gas

  • Random arrangement

  • Free to move

  • High KE

  • Low density
• Which type of Change is made

  Physical