instruction: Provide a bullet point list of all primary matter phase transitions, with the name of the process following by the matter states involved  Use the format: {process name}: {initial state} -> {final state}
response: - melting: solid -> liquid
  - sublimation: solid -> gas
  - freezing: liquid -> solid
  - vaporization: liquid -> gas
  - ionization: gas -> plasma
  - condensation: gas -> liquid
  - deposition: gas -> solid
  - deionization: plasma -> gas