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1. Absolute zero - Wikipedia
wikipedia.org
Link: https://en.wikipedia.org/wiki/Absolute_zero
Description: WEBAbsolute zero is the lowest limit of the thermodynamic temperature scale; a state at which the enthalpy and entropy of a cooled ideal gas reach their minimum value, taken as zero kelvin. The fundamental particles of nature have minimum vibrational motion, retaining only quantum mechanical, zero-point energy -induced particle motion.
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2. Absolute zero | Definition & Facts | Britannica
britannica.com
Link: https://www.britannica.com/science/absolute-zero
Description: WEBApr 5, 2024 · Absolute zero, temperature at which a thermodynamic system has the lowest energy. It corresponds to minus 273.15 degrees Celsius and to minus 459.67 degrees Fahrenheit. While all molecular movement does not cease at absolute zero, no energy from that motion is available for transfer to other systems.
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3. What Is Absolute Zero? Temperature in Kelvin, Celsius, and Fahrenheit
sciencenotes.org
Link: https://sciencenotes.org/what-is-absolute-zero-temperature-in-kelvin-celsius-and-fahrenheit/
Description: WEBAug 10, 2020 · Absolute zero is 0 K, -273.15 °C, or -459.67 °F. Absolute zero is defined as the temperature at which a cooled ideal gas is in its lowest energy state. In other words, it’s the point at which no more heat can be removed.
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4. What is absolute zero? - NBC News
nbcnews.com
Link: https://www.nbcnews.com/mach/science/what-absolute-zero-ncna936581
Description: WEBNov 15, 2018 · Measurements show it has a temperature of only one degree Kelvin above absolute zero (nearly -458 degrees Fahrenheit), making it the coldest location in the known universe. NASA, ESA and The ...
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5. What Is Absolute Zero in Science? - ThoughtCo
thoughtco.com
Link: https://www.thoughtco.com/what-is-absolute-zero-604287
Description: WEBNov 27, 2019 · Absolute zero is defined as the point where no more heat can be removed from a system, according to the absolute or thermodynamic temperature scale. This corresponds to zero Kelvin, or minus 273.15 C. This is …
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6. What happens at absolute zero? | New Scientist
newscientist.com
Link: https://www.newscientist.com/article/dn18541-what-happens-at-absolute-zero/
Description: WEBFeb 17, 2010 · But scientists found that molecules at frigid temperatures just a few hundred billionths of a degree above absolute zero (−273.15°C or 0 kelvin) can still exchange atoms, forging new chemical...
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7. Temperature Scales and Absolute Zero - NASA
nasa.gov
Link: https://cryo.gsfc.nasa.gov/introduction/temp_scales.html
Description: WEBSep 11, 2014 · Absolute zero is at -273.15 Celsius, or -459.67 Fahrenheit. The Kelvin temperature scale uses the same size degree as Celsius, but has its zero set to absolute zero. To convert from Celsius to Kelvin, add 273.15 to the Celsius reading.
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8. Absolute zero - Simple English Wikipedia, the free encyclopedia
wikipedia.org
Link: https://simple.wikipedia.org/wiki/Absolute_zero
Description: WEBZero kelvin (−273.15 °C) is defined as absolute zero. Absolute zero is the temperature at which the particles of matter (molecules and atoms) are at their lowest energy points. Some might think that at absolute zero particles lose all energy and stop moving. This is …
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9. Absolute Zero | Encyclopedia.com
encyclopedia.com
Link: https://www.encyclopedia.com/science-and-technology/physics/physics/absolute-zero
Description: WEBMay 29, 2018 · Absolute zero. Resources. Absolute zero, 0 degrees Kelvin (K), – 459.67 ° F, or – 273.15 ° C, is the minimum possible temperature: the state in which all motion of particles in a substance is at a minimum. It is also referred to as the temperature at which pressure is zero. Equivalently, when the entropy of a substance has been reduced to ...
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10. What happens at absolute zero? - BBC Science Focus Magazine
sciencefocus.com
Link: https://www.sciencefocus.com/planet-earth/what-happens-at-absolute-zero
Description: WEBDiscover the fascinating physics of absolute zero, the lowest possible temperature in the universe, and its implications for life.