👉 Inflammability refers to a chemical reaction that occurs when a substance is exposed to heat, pressure, or other stimuli. This can lead to rapid changes in its state and properties, such as increasing temperature, volume, or surface area. This process of change can be observed in various substances, including gases, liquids, and solids. For example, a gas, such as air, may become liquid when heated, while a solid, like a metal, may become a liquid under certain conditions. In