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By international agreement, absolute zero is defined as precisely 0 K on the Kelvin scale, which is a thermodynamic (absolute) temperature scale, and −273.15° on the Celsius (centigrade) scale. Absolute zero is also precisely equivalent to 0 °R on the Rankine scale (also a thermodynamic temperature scale), and −459.67 degrees on the Fahrenheit scale. Though it is not theoretically possible to cool any substance to 0 K, scientists have made great advancements in achieving temperatures close to absolute zero, where matter exhibits quantum effects such as superconductivity and superfluidity. In 2000 the Helsinki University of Technology reported reaching temperatures of 100 pK (1×10−10K), which is the coldest temperature ever produced in a lab.
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The lowest temperature a superconducter can work at?
0oK, or absolute zero is the lowest temperature. Superconductors have a critical temperature at which they begin to work, but it is the highest temperature, and they function as superconductors at any temperature lower, down to as close to absolute zero as they can be made to be (absolute zero is unachievable).
A temperature equal to 0 k on the kelvin temperature scale is known as?
A temperature equal to 0 K on the Kelvin temperature scale is known as absolute zero. At this temperature, particles have minimal thermal motion, making it the lowest possible temperature in the universe.
What is the answer if the temperature was 90 degrees below zero and dropped 24 degrees What is the new temperature?
If the temperature was 90 degrees below zero and dropped 24 degrees, the new temperature would be 114 degrees below zero.
What is below zero?
Below zero refers to a temperature that is lower than zero degrees on the Celsius or Fahrenheit scale. It indicates a colder temperature where water freezes and is commonly associated with winter weather.
What scale shows absolute zero as zero?
Kelvin temperature scale uses absolute zero as the zero. Though you can find absolute zero in all temperature scales i.e. −459.67 degrees Fahrenheit and -273.15 degrees Celsius. But Kelvin is the scale that absolute zero is 0.
Can matter be cooled to zero?
Absoulute zero is only a theoretical temperature. Nothing can every be made that cold.
Definition for absoulute zero?
donkeys will come to live and take over the world
Why is absoulute zero is the theoretical lowest temperature?
Absolute zero is the theoretical lowest temperature because it is the point at which the particles that make up matter have minimal energy and motion. At this temperature (-273.15 degrees Celsius or 0 Kelvin), all thermal activity ceases, making it impossible to further lower the temperature.
Describe what is meant by absoulute zero?
Absolute zero is the lowest possible temperature at which a thermodynamic system can be, occurring at 0 Kelvin or -273.15 degrees Celsius. At this temperature, all molecular motion ceases and no heat energy remains in the system. It is considered a theoretical state that cannot be reached in practice.
What is the better known identify of minus 273.15 degrees celsius?
Absoulute zero like its not even there its nothing
What is absoulute dating?
absoulute suffering...
What is the mean absoulute deviation of the data set 1247262538453535413932251830?
The mean absolute deviation for one number is always zero.
Why is -273point15 degrees C the minimum temperature?
It is absolute zero, the temperature where there is zero energy and zero entropy. This temperature is unobservable.
What is absulote zero?
Absolute zero is the coldest theoretical temperature; the temperature at which all subatomic movement is zero.
What temperature scale has a zero as its lowest temperature?
The Kelvin temperature scale has zero as its lowest temperature point, which is known as absolute zero. At this point, particles have minimal motion.
What temperature scale has a zero its lowest temperature?
The Kelvin scale has a zero at its lowest temperature, known as absolute zero. At absolute zero, atoms and molecules cease to move, resulting in zero thermal energy.
Celsiuswhat is temperature for 7o blow zero?
7o-800o7o-800oIt is absolute zero, the temperature where there is zero energy and zero entropy. This temperature is unobservable.Absolute zero is the coldest theoretical temperature; the temperature at which all subatomic movement is zero.Absolute zero is the lowest possible temperature (zero kelvin). Absolute temperature is the temperature, measured from absolute zero - in other words, any temperature, measured (usually) on the kelvin scale.7o7oNo, there is none at all. The wind can blow very strongly or not at all when the temperature is below zero. Similarly, you can have a strong, hot wind, or very calm and hot weather.what is the temperature when the height of air equals
