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Temperaturegas is a measure related to the average kinetic energy of its atoms as they move. In this animation, the size of helium atoms relative to their spacing is shown to scale under 1950 atmospheres of pressure. These room-temperature atoms have a certain, average speed .Temperature is a physical property of a system that underlies the common notions of hot and cold; something that is hotter generally has the greater temperature. Temperature is one of the principal parameters of thermodynamics. On the microscopic scale, temperature is defined as simply the average energy of microscopic motions of a single particle in the system per degree of freedom. On the bulk scale, common to non-scientists, temperature is defined as that unique physical property that is shared between two otherwise entirely unlike things that happen to be in thermal equilibrium with each other . For a solid, these microscopic motions are principally the vibrations of the constituent atoms about their sites in the solid. For an ideal monatomic gas, the microscopic motions are the translational motions of the constituent gas particles. For multiatomic gas vibrational and rotational motion should be included too.Temperature is measured with thermometers that may be calibrated to a variety of temperature scales. In most of the world , the Celsius scale is used for most temperature measuring purposes. The entire scientific world measures temperature using the Celsius scale and thermodynamic temperature using the kelvin scale, which is just the Celsius scale shifted downwards so that 0 K= -273.15 °C, or absolute zero. Many engineering fields in the U.S., especially high-tech ones, also use the kelvin and Celsius scales. The bulk of the U.S. however, relies upon the Fahrenheit scale. Other engineering fields in the U.S. also rely upon the Rankine scale when working in thermodynamic-related disciplines such as combustion. (From the Wikpedia article Temperature.) Download PDFImage ResultsLoading...
BioPortfolio Ltd. offers e-mail and postal lists for Temperature scientists - we have details of around 33818 individuals working on Temperature . This page has been viewed 169 times Recent Search Terms used to find this page: PROTOCOLE ICEREA | . Browse BioPortfolio's InDepth service - alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z or by Most Publications, recently searched for, or most viewed. Search for Temperature across BioPortfolio, or bestselling Temperature books or recently published Temperature books . Wikipedia excerpt, where present, licenced under the GNU Free Documentation License. Resources from the NCBI applied. Selected MeSH subject headings created and maintained by the US NLM are used in conjunction with additional keywords. 2006-2008 MeSH. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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