This warming is in addition to carbon dioxide's better-known effect as a heat-trapping greenhouse gas. For scientists trying to predict global climate change in the coming century, the study underscores the importance of including plants in their climate models.
It is a physical change. All phase changes are physical, not chemical. The chemical composition of water does not change when it changes from a liquid to a gas, or for that ma â¦ tter, to a solid.
Boiler uses this principle to produce high pressure steam. Conversion of Water to Steam evolves in three stages. 1  Heating the water from cold condition to boiling point or saturation temperature â sensible heat addition. 2  Water boils at saturation temperature to produce steam-Latent heat.addition.