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Temperature lower than absolute zero is not possible. Lower than absolute zero a gas contain negative pressure and volume which is not possible. temperature is the energy created by moving atoms absoulte zero is a complete stand still you can make particles move to the end of the universe but the coldest temperature will be stuck at the point where atoms are motionless
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Is absolute zero a measure of temperature?
Absolute zero is the temperature at which entropy reaches its minimum value. So yes, it is a measure of temperature. No temperature is lower than absolute zero. All motion stops at absolute zero as there is no energy left. Remember, energy is measured in heat so if there is no heat then there is nothing to allow any type of motion or activity etc.
What will happen if the ignition temperature is lower than the room temperature?
If the ignition temperature of a substance is lower than the room temperature where it is, then that substance ignites.
The temperature at which a substance freezes is lower than the temperature at which it melts?
Correct, the temperature at which a substance freezes is lower than the melting point.
What is meant by absolute zero of temperature?
It is the coldest temperature. Nothing is colder than absolute zero. Scientists do know what happens in absolute zero because to get it to absolute zero, they have to put the object in something colder. But like mentioned above, nothing is colder than absolute zero. It is pretty much the end of the thermometer.
What is subzero temperature?
any temperature lower than zero
Is it possible to reach a temperature lower than absolute zero?
no
Is absolute temperature is same like absolute zero?
No, but they are related. Absolute zero is the coldest possible temperature. Absolute temperature is the temperature above this coldest possible temperature - i.e., how much hotter is it than the coldest theoretically possible temperature. Celsius temperature isn't absolute. It starts from the temperature of freezing water, and it needs negative numbers for anything colder than that. Fahrenheit temperature isn't absolute. It says that zero is 32 degrees colder than freezing water, and it needs negative numbers for anything colder than that. Absolute temperature starts from absolute zero. Nothing is colder than that, so absolute temperature is never a negative number.
Why is there no temperature lower than 0 K?
Because that is 'absolute zero' it is the temperate where atom get so cold they stop moving.
Is absolute zero a measure of temperature?
Absolute zero is the temperature at which entropy reaches its minimum value. So yes, it is a measure of temperature. No temperature is lower than absolute zero. All motion stops at absolute zero as there is no energy left. Remember, energy is measured in heat so if there is no heat then there is nothing to allow any type of motion or activity etc.
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.
Why do you call the temperature absolute zero?
It is 0 degrees Kelvin, and is calculated the be the lowest temperature that matter can be. Since at this temperature, all motion in matter stops, including all atomic vibrations. Since there is no energy state that is lower than no kinetic energy, this point is called absolute zero.
Are the temperature of the moon are higher or lower than the earth?
the temperature of the earth is lower than the Earth.
What will happen if the ignition temperature is lower than the room temperature?
If the ignition temperature of a substance is lower than the room temperature where it is, then that substance ignites.
The temperature at which a substance freezes is lower than the temperature at which it melts?
Correct, the temperature at which a substance freezes is lower than the melting point.
Mammalian cell lower temperature than body tempeature?
Sperm are kept at a lower temperature than the general body temperature.
Is the temperature of ice water lower than the temperature of dry ice in alcohol?
No. The temperature of dry ice is far lower than that of ice water.
How can you know whether -2 C is less cold than -24C?
22
