liquifies

Liquifies is a term that describes the process by which a substance changes from a solid state to a liquid state. This transformation is typically caused by an increase in temperature, which provides the kinetic energy for the molecules within the solid to overcome their fixed positions and move more freely. The specific temperature at which this occurs for a pure substance is known as its melting point. Factors such as pressure can also influence the temperature at which a substance liquifies. For example, increasing pressure generally raises the melting point of most substances, though water is a notable exception where increased pressure lowers the melting point.

The process of liquifying can occur naturally, such as when ice melts into water on a warm day, or it can be induced through industrial processes. Many manufacturing and chemical industries rely on liquifying materials to facilitate mixing, transportation, or further processing. For instance, metals are often liquified in foundries to be cast into various shapes. Similarly, many chemicals are stored and transported in liquid form for ease of handling. The reverse process, where a liquid returns to a solid state, is known as solidification or freezing.