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What is the absolute zero on the Fahrenheit scale?
Absolute zero on the Fahrenheit scale is -459.67°F. At this temperature, molecules cease to move, and all molecular motion stops.
In theory what happens to water at absolute zero should it constantly expand to this point?
At absolute zero, water would freeze and form a crystal lattice structure as its molecules slow down and lose kinetic energy. The expansion that occurs when water freezes is due to the arrangement of molecules in the crystal lattice, not necessarily related to temperature.
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.
What is temperature of absolute zero in kelvin?
Absolute zero in Kelvin is defined as 0 degrees. This is -273.15 degrees celcius. It was determined by extrapolating the gas and pressure of an ideal gas as it approaches the point where all of its particles stop vibrating. The closest we have gotten to absolute zero is 10^-15 degrees kelvin. Hope that helps.
What is the lowest degrees in Celsius?
The lowest possible temperature in Celsius is -273.15 degrees, also known as absolute zero. This temperature represents the point at which all molecular motion ceases. It is considered the coldest temperature theoretically achievable in the universe.
Is the speed of molecules at absolute zero temperature becomes double?
No, the speed of molecules at absolute zero temperature is zero. This is because at absolute zero, there is no thermal energy present to cause the molecules to move.
When do molecules have the lowest amount of energy?
When they are the coldest that they can be is when they have the least energy. Absolute Zero is when molecules have no energy and are not moving, but it is impossible to get to that degree.
What happens to a real gas (nitrogen gas) as it cools from room temp to 0 K absolute zero Would you expect it to disappear when it reached absolute zero?
As a real gas like nitrogen cools from room temperature to absolute zero, it will contract and eventually condense into a liquid or solid depending on the pressure. At absolute zero, molecular motion ceases, but the gas does not disappear. Instead, it transitions into a state of minimum energy, which could be a solid or liquid depending on the conditions.
What state would oxygen be at temperature absolute zero?
At absolute zero molecules are not supposed to move, so in theory everything would be a solid
Point where all molecules stop moving?
In theory, all molecular motion ceases at absolute zero which is 0 Kelvin (-273.15 degrees Celsius). At this temperature, the molecules have minimal energy and stop moving completely. However, reaching absolute zero is not practically possible.
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.
Why is it impossible for anything to be colder than absolute zero?
Temperature is a measure of the average speed of the molecules in what's being measured. The faster the molecules move the higher the temperature, and the slower the molecules move the lower the temperature. At absolute zero, the molecules in what's being measured are completely stopped. Since molecules can't move any slower than stopped, absolute zero is the minimum temperature.
When can it not get any colder?
absolute zero, the temperature at which all molecules stop moving.
What is the absolute zero on the Fahrenheit scale?
Absolute zero on the Fahrenheit scale is -459.67°F. At this temperature, molecules cease to move, and all molecular motion stops.
Molecules are not in random motion when that substance is at?
Molecules are not in random motion when a substance is at absolute zero, the lowest possible temperature at which molecular motion ceases. At this point, molecular movement only exists due to the zero-point energy, preventing complete immobilization.
What happens to molecules when the temperature reaches absolute zero?
by the laws of thermodynamics, nothing can ever reach absolute zero. Theoretically, molecular motion would stop. They would still be molecules, they would just not move.
How absolute temperature has been achieved?
Absolute zero has not been achieved, temperature is simply proportional to the speed of the molecules, and absolute zero is the temperature that corresponds to a molecule that is not moving at all. While it happens all the time instantanously, we cannot get groups of molecules to stop moving altogether. We have gotten molecules extremely close to that speed using magnets to pull energy from molecules.
