What physical state does water form when it undergoes solidification?

When water undergoes solidification, it changes from its liquid state to a solid state at temperatures below its freezing point, which is 0 degrees Celsius (32 degrees Fahrenheit) at standard atmospheric pressure. In this process, the molecules in the water slow down and aggregate into a rigid structure, forming a crystalline arrangement. This results in the formation of ice, which is the solid state of water.

Ice has distinct physical properties, such as being less dense than liquid water, which allows it to float. Understanding this physical transformation is fundamental in various fields, including engineering, as it relates to how water behaves under different environmental conditions and influences processes like refrigeration, climate patterns, and even material integrity in construction.