Source: wikibot/heats-of-vaporization-of-the-elements-data-page
= Heats of vaporization of the elements (data page)
{wiki=Heats_of_vaporization_of_the_elements_(data_page)}
The heat of vaporization (also known as enthalpy of vaporization) is the amount of energy required to convert a unit mass of a substance from a liquid into a vapor at a constant temperature and pressure. For elements, this value varies significantly and is typically measured in joules per gram (J/g) or kilojoules per mole (kJ/mol).