latent heat of freezing

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• latent heat — Physics. heat absorbed or radiated during a change of phase at constant temperature and pressure. Cf. heat of fusion, heat of vaporization. [1750 60] * * * Characteristic amount of energy absorbed or released by a substance during a change in… …   Universalium

• freezing point — Physical Chem. the temperature at which a liquid freezes: The freezing point of water is 32°F, 0°C. [1740 50] * * * Temperature at which a liquid becomes a solid. When the pressure surrounding the liquid is increased, the freezing point is raised …   Universalium

• Heat capacity — Thermodynamics …   Wikipedia

• Heat pipe — A heat pipe is a heat transfer mechanism that can transport large quantities of heat with a very small difference in temperature between the hotter and colder interfaces. Inside a heat pipe, at the hot interface a fluid turns to vapour and the… …   Wikipedia

• heat of solidification — noun heat liberated by a unit mass of liquid at its freezing point when it solidifies • Hypernyms: ↑latent heat, ↑heat of transformation * * * Physics. the heat liberated by a unit mass of liquid at its freezing point as it solidifies: equal to… …   Useful english dictionary

• Heat exchanger — An interchangeable plate heat exchanger Tubular heat exchan …   Wikipedia

• Specific heat capacity — Specific heat capacity, also known simply as specific heat, is the measure of the heat energy required to increase the temperature of a unit quantity of a substance by a certain temperature interval. The term originated primarily through the work …   Wikipedia

• Arctic Ocean — an ocean N of North America, Asia, and the Arctic Circle. ab. 5,540,000 sq. mi. (14,350,000 sq. km). * * * Arctic Ocean Introduction Arctic Ocean Background: The Arctic Ocean is the smallest of the world s five oceans (after the Pacific Ocean,… …   Universalium

• Seasonal lag — is the phenomenon whereby the date of maximum average air temperature at a geographical location on a planet is delayed until some time after the date of maximum insolation. This also applies to the minimum temperature being delayed until some… …   Wikipedia

• climate — /kluy mit/, n. 1. the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years. 2. a region or… …   Universalium

• Thermodynamic temperature — is the absolute measure of temperature and is one of the principal parameters of thermodynamics. Thermodynamic temperature is an “absolute” scale because it is the measure of the fundamental property underlying temperature: its null or zero point …   Wikipedia