Which property of water allows dogs to cool themselves by panting? which property of water allows dogs to cool themselves by panting? water's high heat of vaporization water's high surface tension the formation of covalent bonds between water molecules?

            Water's high heat of vaporization allows dogs to cool themselves by panting.

Explanation:

                   Vaporization or Evaporation is the process in which the substance is converted into gas (vapors). This is an endothermic reaction and requires energy to be carried out. In dogs this phenomenon is being carried out in order to cool the body.

                   As the water molecules are evaporated it results in the removal of highly energetic molecules leaving a low energy molecules behind. Hence, cooling is achieved.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

a electronegativity decreases beacuse the size of nucleus is bigger.