Question

A) what do you mean by surface tension of a liquid? (b)explain the factors which can affect the surface tension of a liquid.

Answer 1

the force between molecules in liquid are shared with all molecules is called surface tension

Answer 2

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Surface Tension: "The property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules." ... The high surface tension helps the paper clip - with much higher density - float on the water.