Search results
In physics, a vapor (American English) or vapour (Commonwealth English; see spelling differences) is a substance in the gas phase at a temperature lower than its critical temperature, which means that the vapor can be condensed to a liquid by increasing the pressure on it without reducing the temperature of the vapor.
VAPOUR definition: 1. gas or extremely small drops of liquid that result from the heating of a liquid or solid: 2. a…. Learn more.
Our mission is to provide you with the best vaping experience, whether you be new to vaping or a veteran cloud-chaser, you can be sure to find what you're looking for in our online vape shop . Electronic cigarettes, e-liquids, vape kits, tanks, coils and disposable vapes. Free delivery with no-minimum spend.
Vapour is simply defined as the phase of a gas at a temperature where the same substance can exist in both liquid and solid states. Knowing how to calculate Vapor by using the Vapor pressure calculator can be incredibly useful.
Apr 19, 2021 · The analytical compendium (orange book) and physical chemistry book (green book) mention vapour (or vapor) in entries for the meaning of the abbreviation g: g gas or vapour. The green book (physical chemistry) also has an entry for vapour pressure and for the abbreviation vap: vaporization, evaporation (liquid→gas) vap
Definition of vapour noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Thus a vapour is a gas below its critical temperature, and a permanent gas is a gas above its critical temperature. A fluid is something that flows. Thus liquids and gases (including vapours) are fluids. There is, you would imagine, always a clear distinction between a liquid and a gas.
vapour concentration or density in the air. If mv is the mass of vapour in a volume of air, then absolute humidity, or dv, is simply dv = mv / V, in which V is the volume and dv is expressed. Read More.
vaporization, conversion of a substance from the liquid or solid phase into the gaseous (vapour) phase. If conditions allow the formation of vapour bubbles within a liquid, the vaporization process is called boiling. Direct conversion from solid to vapour is called sublimation.
Cooling of the atmosphere can also occur, as clouds formed from the emitted water vapour reflect incoming sunlight back to space.
