Vapor and Smoke: How They Are Different?
The terms "vapor" and "smoke" are often used interchangeably in casual conversation, but in the world of science and everyday life, they represent vastly different phenomena. While both vapor and smoke are associated with substances that undergo a phase change, it is important to understand the differences between them. What is Vapor? Vapor, in a broad sense, refers to the gaseous phase of a substance that is typically a liquid or solid at standard temperatures and pressures. It forms when a substance absorbs heat and transforms from a condensed phase (liquid or solid) into a gaseous phase. This phase transition, known as vaporization or evaporation, occurs when a substance's temperature rises to or above its boiling point (for liquids) or sublimation point (for solids). Vapor and Smoke: How They Are Different? Vapor is commonly associated with water, as it undergoes a phase change from liquid to water vapor when heated. This process, called evaporation, is ev...