At what temperature does water freeze?

Water freezes at 32°F, which is the temperature at which liquid water transforms into ice under standard atmospheric pressure. This freezing point is a fundamental characteristic of water and is a crucial reference point in thermodynamics and meteorology.

In the context of standard temperature scales, 32°F corresponds to 0°C; both temperatures denote the same physical state of water but in different units of measurement. Knowing that water freezes at this temperature is vital for various applications, including understanding climate patterns, managing water supply systems, and engineering processes that involve temperature control.

The other temperatures listed do not represent the freezing point of water. For instance, 0°F is below freezing but does not signify the transition from liquid to solid for water. Similarly, 100°C is the boiling point of water, indicating a phase change from liquid to gas, rather than solid. Lastly, 62°F is above freezing and does not pertain to any phase transition for water. Therefore, the correct association of 32°F with the freezing point of water is pivotal in the study of its properties and behaviors.