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Cohesion and surface tension related to the chemical properties of water

Because water molecules can create hydrogen bonds with one another, they've powerful adhesive forces. Cohesive forces are accountable for surface anxiety, the tendency of a liquid's surface to resist rupture when placed under tension or pressure.

  • The chemical composition and polarity of the water molecule decide concord and surface anxiety. within a water molecule, the bonds among oxygen and hydrogen are covalent, which means that they share valence electron pairs.
  • The negatively charged particles known as valence electrons circle the atomic nucleus of an atom at the very best electricity degree. due to the fact that oxygen has a higher electronegative polarity than hydrogen, it attracts the shared electrons to it. The hydrogen atoms hold their barely tremendous prices while the oxygen profits a little bad fee as a result.

The fine charges on close by hydrogen atoms are drawn to the negative prices on oxygen atoms while water molecules are near together. The water molecules adhere to one another and emerge as cohesive due to the vulnerable hydrogen bonds which might be created. because there are fewer molecules with which to establish hydrogen bonds near the surface, the water molecules there are in particular cohesive. that is what offers water its very strong surface tension.

Learn more about  Cohesive forces https://brainly.com/question/9007624

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