Except for mathematical calculations, all HWs must be typed. The hydrologic cycle is a simplified model of the complex physical process that governs the natural circulation of water in its three phases. Moreover, the hydrologic cycle provides a framework for understanding the important role moisture plays in the redistribution of energy. This energy transfer is in the form of latent heat , which, for a given physical state of the water, is the energy involved in breaking the bonds of the water molecules. The state of water plays an important role in earth's radiation balance, energy balance, and thus climate.
Evaporation is the transformation of water from liquid to vapor state.
This transformation requires energy and is a cooling process. The net evaporation is the net transfer of water molecules from liquid to vapor. Liquid to vapor transfer by plants is called transpiration . Condensation is the transformation of water from a vapor to a liquid state. In the atmosphere CN include salt particles and dust particles.