Matter undergoes phase changes when temperature changes.
Understanding Phase Transitions
According to the provided information, matter can undergo a phase change, shifting from one form to another, when temperature changes. This means that altering the thermal energy of a substance is a primary driver for transitions between its solid, liquid, and gaseous states.
Examples of Phase Changes Driven by Temperature
The reference lists several common examples of phase changes that occur due to temperature variations:
- Melting: The process where matter changes from a solid state to a liquid state.
- Freezing: The process where matter changes from a liquid state to a solid state.
- Evaporation: The process where matter changes from a liquid state to a gas state.
- Condensation: The process where matter changes from a gas state to a liquid state.
These phase changes are fundamental physical processes observed in everyday life, all initiated or facilitated by changes in temperature.
| Phase Change | Initial State | Final State |
|---|---|---|
| Melting | Solid | Liquid |
| Freezing | Liquid | Solid |
| Evaporation | Liquid | Gas |
| Condensation | Gas | Liquid |
