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Zero kelvin (−273.15 °C) is defined as absolute zero. Absolute 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.
Aug 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.
May 31, 2024 · absolute zero, temperature at which a thermodynamic system has the lowest energy. It corresponds to −273.15 °C on the Celsius temperature scale and to −459.67 °F on the Fahrenheit temperature scale.
Sep 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.
Jan 1, 2008 · Switching to Celsius won't help; absolute zero is minus 273.15 degrees on that scale. Is absolute zero ever zero degrees? To find the answer, one needs to look to a scientific temperature scale...
Absolute zero is 0 K, −273.15 °C, or −459.67 °F. The Rankine temperature scale uses degree intervals of the same size as those of the Fahrenheit scale, except that absolute zero is 0 °R – the same way that the Kelvin temperature scale matches the Celsius scale, except that absolute zero is 0 K.
Physicists acknowledge they can never reach the coldest conceivable temperature, known as absolute zero and long ago calculated to be minus 459.67°F.
Jan 19, 2004 · Absolute zero corresponds to –273 degrees Celsius and –460 degrees Fahrenheit. Cooling an object requires extracting energy from it and depositing it somewhere else.
Feb 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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May 29, 2018 · 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.
