👉 Semivolatile refers to a substance that exhibits both high volatility and low volatility depending on its chemical composition. It is characterized by having a high temperature stability but also exhibiting some degree of volatility in certain conditions, such as when it is exposed to sunlight or heated to a high temperature. For example, a semivolatile substance may be found in the air where it can quickly decompose into its constituent elements. However, this process can be delayed or halted by exposure to heat, light, or other
