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The process when chemical substance is changing its phase form.
The n= most popular example is the is chemical substance changes from one state of matter from one state to to another:
| Gas | Liquid | Solid | Plasma | |
|---|---|---|---|---|
| Gas | – | Condensation | Deposition | Ionization |
| Liquid | Vaporization | – | Solidification / Freezing | – |
| Solid | Sublimation | Melting | – | – |
| Recombination | – | – | – |
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