Is Vaporization Exothermic or Endothermic?

Answer

Vaporization is Endothermic, by the definition of these terms, Vaporization refers to the process by which particles in a liquid obtain energy independently to start motion; Exothermic is a reaction that leads to the production of heat and Endothermic simply involves the absorption of heat.
Q&A Related to "Is Vaporization Exothermic or Endothermic?"
True its Exothermic. Vapor when condensing gives or dissipates the heat present in it.
http://wiki.answers.com/Q/What_is_condensation_of_...
vaporization requires heat and therefore is endothermic. Condensation occurs when steam cools to a liquid and this is exothermic.
http://answers.yahoo.com/question/index?qid=201206...
Melting, or fusion as it is sometimes called, is an endothermic reaction. Sublimation is an endothermic reaction. The transition from liquid phase to gas phase is an endothermic reaction
http://www.ehow.com/info_8386375_phase-changes-exo...
The net heat change of a reaction is dependent on both the bonds that are broken and those that are formed. If more energy is released through the formation of new bonds than what
http://www.quora.com/Chemistry-physical-science/Wh...
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