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- Dictionarysurface tension
noun
- 1. the tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimize surface area.
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“Surface tension is the tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimise surface area”.
How is surface tension related to surface energy? Define the angle of contact for a given pair of solid and liquid. What are the factors affecting the surface tension of a liquid?
Surface tension is what allows objects with a higher density than water such as razor blades and insects (e.g. water striders) to float on a water surface without becoming even partly submerged.
May 2, 2024 · Surface tension is described as the phenomenon that occurs when the surface of a liquid comes into contact with another phase (it can be a liquid as well). Liquids appear to have the smallest possible surface area. The liquid’s surface looks like an elastic sheet.
Oct 6, 2023 · Surface tension is a phenomenon that occurs due to the cohesive forces of liquid molecules. The molecules on the surface of a liquid are attracted by their neighbors from the sides and bottom. As a result, the liquid surface forms a “skin” with minimum surface area and energy. Surface Tension. What Causes Surface Tension.
The surface tension of a liquid is mainly a force that mainly acts to reduce the surface area of a liquid. The directed contracting force which attracts the molecules at the surface of a liquid towards the interior of the liquid is surface tension. The surface tension of liquids depends on the composition of the vapour phase.
