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Did scientist ever reached absolute zero?
No, nothing ever can reach absolute zero. The reasons are scientific, but the lowest we've ever gone to is 450 picokelvin (that is 0.000000000045° kelvin).The third law of http://www.answers.com/topic/thermodynamics is an axiom of nature regarding http://www.answers.com/topic/entropy and the impossibility of reaching http://www.answers.com/topic/absolute-zero of http://www.answers.com/topic/temperature.
Has absolute zero ever been obtained?
Yes, absolute zero (-273.15°C or 0 Kelvin) has been achieved in laboratory settings using techniques like adiabatic demagnetization cooling or laser cooling. This temperature is the lowest possible on the Kelvin scale, where molecular motion theoretically stops.
What can be the coldest temperature?
The lowest natural temperature ever recorded on Earth is around -128.6 degrees Fahrenheit (-89.2 degrees Celsius), recorded in Antarctica in 1983. Theoretically, absolute zero, which is approximately -459.67 degrees Fahrenheit (-273.15 degrees Celsius), is the coldest possible temperature according to the laws of thermodynamics.
Where on earth can you find absolute zero?
Neptune (Pluto was, but it is not a planet anymore. But, absolute zero is unreachable. Absolute zero is the temperature it would be if there was no matter. And since matter is everything, absolute zero is abolutly unreachable.
What is absolute zero in Physical Science?
The temperature at which molecules stop moving
Does motion ever stop?
Only at absolute zero temperature, but this temperature can only be approached as a limit, never reached. So your answer is no.
Has anything ever been taken to the temperature of absolute zero?
yes, a rubber chicken has
What is the lowest temperature of the universe?
The lowest possible temperature than can ever occur in the universe is the Absolute Zero. It is 0 kelvin or -273 degrees celcius, and occurs when the internal energy of the body is zero. Scientists have not, at the moment, been able to achieve this temperature, but they have cooled atoms to a temperature close to the Absolute Zero by using lasers to stop their motions.
Did scientist ever reached absolute zero?
No, nothing ever can reach absolute zero. The reasons are scientific, but the lowest we've ever gone to is 450 picokelvin (that is 0.000000000045° kelvin).The third law of http://www.answers.com/topic/thermodynamics is an axiom of nature regarding http://www.answers.com/topic/entropy and the impossibility of reaching http://www.answers.com/topic/absolute-zero of http://www.answers.com/topic/temperature.
Is absolute zero a temperature commonly reached at the earth's poles?
No, absolute zero is not possible to achieve. At absolute zero, a molecule would have no kinetic energy, therefore would be stationary. Quantum mechanics shows that this is impossible, as there is always fluctuations in kinetic energy. The earth's poles are way above absolute zero. Particles in space around around 2 Kelvin, which is extremely cold. The lowest temperature ever achieved on Earth was done in a laboratory with sodium atoms, which were cooled to just under 500pK.
What is the lowest temperature ever recorded in the Antarctic?
The temperature in Antarctica has reached −89 °C (−129 °F).
Will Canada ever reach absolute zero?
Many countless trillions and trillions of trillions of years will pass before Canada gets close to absolute zero, and this will probably only happen in the event that theories of an ever-expanding universe are true. Absolute zero is NOT the zero degrees that we read on any temperature system of practical use. It is difficult to produce this temperature in a laboratory, and it really cannot be reached in an absolute sense, although we can come close enough to observe the Bose-Einstein Condensate [another topic altogether]. I believe it is correct to say that nothing on earth, from the beginning of its formation to the present, has ever reached absolute zero naturally. Absolute zero is impossible everywhere unless an extremely extreme ice age happens. When absolute zero happens no movement is possible. Canada is not that cold, absolute zero is between -270 and -280 C, but I can't remember the exact temperature. Southern Canada rarely gets below -30 C, none of Canada is ever colder than (and doesn't reach) -50 C, but that is only in the very northern parts.
What is the lowest temperature that ever reached Brampton?
The lowest temperature ever recorded in Brampton, Ontario was -33.4°C (-28.1°F) on January 23, 1963.
What is the lowest temperature ever reached in UK?
The lowest temperature ever recorded in the UK was -27.2°C (-17°F) in Braemar, Scotland on January 10, 1982.
What was the hottest the weather has ever been in Las Vegas?
In July 1931, during a heat-wave, the temperature reached 118 degrees in Las Vegas; however, some meteorologists have questioned how that information was obtained. But on the other hand, that temperature is not impossible-- on June 30, 2013, using modern equipment, the temperature was determined to have reached 117 degrees.
Is -2 the coldest temperature?
It may be the coldest temperature that some locations have reached, but it's not even close to the coldest air temperature reached or certainly that which has been achieved with technology.
Has absolute zero ever been obtained?
Yes, absolute zero (-273.15°C or 0 Kelvin) has been achieved in laboratory settings using techniques like adiabatic demagnetization cooling or laser cooling. This temperature is the lowest possible on the Kelvin scale, where molecular motion theoretically stops.
