What is the surface tension of water?

Answer

Surface tension is what causes the surface of a portion of liquid to be attracted to another surface (cohesion). It is typically measured in dynes/cm, or the force (in dynes) required to break a film length of 1cm. Water has a surface tension of 72.8 dynes/cm, at 20 degrees Celsius. The surface tension of water decreases with heat.
Q&A Related to "What is the surface tension of water?"
Surface tension is a measure of how difficult it is to stretch or break the surface of a liquid. Water has a high surface tension because of the hydrogen bonding of surface molecules
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Have you ever seen water strider insects? Well they can walk on top of the water's surface. This is one example. The force of the causes water to act if like an elastic film was covering
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1 Imagine the surface separating any two phases (they could be water and air, for example, but any two would do) 2 The surface area. A. is proportional to the number of molecules
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Molecules in water is engaged in a tug of war with its neighbors on...
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1 Additional Answer
Surface tension of water is a characteristic which allows it to resist force from breaking through. This allows light objects or insects to freely move along the surface without sinking.
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