One reason is moving air currents or convection ... but because the bonds between separate molecules are usually less tight, liquids expand more than solids. The water level in the capillary ...

Dissolving a solid in a liquid depends on the interactions and attractions ... Explain that as the water evaporates, water molecules go into the air. The water molecules that evaporate become a gas ...

When salt and ice are added to an empty aluminum can and mixed together, the can becomes very cold, and frost begins to form on the outside of it very quickly. As water freezes, the attractions the ...