VAPOURISATION Meaning and
Definition
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Vapourisation, also spelled vaporization, is a process in which a substance transforms from its liquid or solid state into a gaseous state. It occurs when sufficient heat energy is applied to the substance, causing the molecules to gain enough kinetic energy to overcome the intermolecular forces that hold them together in their current phase.
During vapourisation, the surface molecules of the substance gain the necessary energy to break free from the liquid or solid structure and enter the surrounding space as individual gas particles. This phase transition is accompanied by the absorption of heat energy, as the substance needs to overcome the forces of attraction between its molecules.
Vapourisation is a fundamental concept in physics and chemistry and is a common occurrence in numerous everyday situations. For example, when water is heated, it eventually reaches its boiling point and undergoes vapourisation, changing from a liquid state into water vapour or steam. Similarly, substances such as dry ice (solid carbon dioxide) can undergo sublimation, where they convert directly from a solid to a gas without passing through the liquid phase.
This process has various practical applications, ranging from the operation of steam engines to the functioning of air conditioning systems. Additionally, vapourisation plays a crucial role in areas like pharmaceuticals, where it is employed in techniques such as vapor deposition for coating surfaces or in the production of vaporized medications for inhalation therapy.
Common Misspellings for VAPOURISATION
- vaporisaation
- capourisation
- bapourisation
- gapourisation
- fapourisation
- vzpourisation
- vspourisation
- vwpourisation
- vqpourisation
- va0ourisation
- vapiurisation
- vapkurisation
- vaplurisation
- vappurisation
- vap0urisation
- vap9urisation
- vapoyrisation
- vapohrisation
- vapojrisation
- vapoirisation
Etymology of VAPOURISATION
The word "vapourisation" is derived from the Latin term "vapor", which means "steam" or "vapor". The suffix "-ization" is added to the word "vapor" to indicate the process or act of turning something into vapor. Hence, "vapourisation" refers to the transformation of a substance from a liquid or solid state into a gaseous state.
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