sublimation pressure — noun : the pressure of equilibrium at a definite temperature of a vapor in contact with its solid … Useful english dictionary
Sublimation (chemistry) — Sublimation of an element or compound is a transition from the solid to gas phase with no intermediate liquid stage. Sublimation is an endothermic phase transition that occurs at temperatures and pressures below the triple point (see phase… … Wikipedia
Sublimation apparatus — is a piece of laboratory glassware used in the technique of sublimation usually used by chemists to purify compounds. Typically a solid is placed in a vessel which is then heated under vacuum. Under this reduced pressure the solid volatilizes and … Wikipedia
Sublimation (phase transition) — Dark green crystals of nickelocene, freshly sublimed on a cold finger … Wikipedia
sublimation — sub·li·ma·tion (sŭb lə māʹshən) n. 1. The act or process of sublimating. 2. Something that has been sublimated. * * * In physics, the change of state of a substance from a solid to a gas without first becoming liquid. One example is the… … Universalium
sublimation energy — noun The increase in internal energy of a unit mass of solid when it undergoes sublimation at constant temperature and pressure … Wiktionary
pression de sublimation — sublimacijos slėgis statusas T sritis fizika atitikmenys: angl. sublimation pressure vok. Sublimationsdruck, m rus. давление возгонки, n pranc. pression de sublimation, f … Fizikos terminų žodynas
Dye-sublimation printer — Samsung SPP 2040 printing a photograph. Part of a series on the … Wikipedia
Heat of sublimation — The heat of sublimation, or enthalpy of sublimation, is defined as the heat required to sublime one mole of the substance at a given combination of temperature and pressure, usually standard temperature and pressure (STP). The heat of sublimation … Wikipedia
Vapor pressure — (also known as equilibrium vapor pressure or saturation vapor pressure ), is the pressure of a vapor in equilibrium with its non vapor phases. All liquids and solids have a tendency to evaporate to a gaseous form, and all gases have a tendency to … Wikipedia