Step 1: Recall the phase change processes.
The process of converting a substance from liquid to solid is called freezing. This occurs when the temperature drops below the substance's freezing point.
Step 2: Analyze the options.
- (1) Evaporation: Evaporation is the process of converting a liquid to a gas. This option is incorrect.
- (2) Melting: Melting is the process of converting a solid to a liquid. This option is incorrect.
- (3) Freezing: Freezing is the process of converting a liquid to a solid. This option is correct.
- (4) Condensation: Condensation is the process of converting a gas to a liquid. This option is incorrect.
Final Answer: The process is \( \mathbf{\text{freezing}} \), which corresponds to option \( \mathbf{(3)} \).