Distillation is a fundamental physical process used in chemistry and various industrial applications for the purification and separation of components within a liquid mixture. The process relies on the principle that different substances will vaporize at distinct boiling points. By heating the mixture, the components that reach their boiling point first turn into a vapor. This vapor is then passed through a condenser, where it is cooled until it changes phase and reverts to a liquid state, a collection of which is called the distillate. This technique allows for the systematic separation of desirable volatile materials from non-volatile impurities or from components with significantly different boiling points.