Volatility (chemistry) Volatility (chemistry) In chemistry and physics, volatility is quantified by the tendency of a substance to vaporize. Volatility is directly related to a substance's vapor pressure. At a given temperature, a substance with higher vapor pressure vaporizes more readily than a substance with a lower vapor pressure. The term is primarily written to be applied to liquids; however, it may be used to describe the process of sublimation which is associated with solid substances, such as dry ice (solid carbon dioxide) and osmium tetroxide (OsO), which can change directly from the solid state to a vapor, without becoming liquid. The
The Journal of Chemical Physics be considered pivotal. The Journal of Chemical Physics The Journal of Chemical Physics is a scientific journal published by the American Institute of Physics that carries research papers on chemical physics. Two volumes, each of 24 issues, are published annually. It was established in 1933 when "Journal of Physical Chemistry" editors refused to publish theoretical works. The editors have been: According to the Web of Science database, as to 15 March 2018, a total of 132,435 articles have been published in the Journal of Chemical Physics. The number of articles published per year was about 180 in the 1930s and