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To lower the temperature, you have to move heat from warmer to colder. If you were trying to cool something down to absolute zero, you would have to have a sink that was even colder. Absolute zero is a state where all the energy has been removed - and you can't get less than no energy, so you can't have a sink to absorb energy from something above absolute zero to reduce it to absolute zero. ... there are other explanations, but I've observed that this one is often the easiest for people to grasp.
What else can I help you with?
Is absolute zero is equal to -273 degrees on the Kelvin scale?
Kelvin is defined in such a way that absolute zero is zero Kelvin.Kelvin is defined in such a way that absolute zero is zero Kelvin.Kelvin is defined in such a way that absolute zero is zero Kelvin.Kelvin is defined in such a way that absolute zero is zero Kelvin.
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.
Why can't -5K exist?
0K is absolute zero, meaning that the system contains zero thermal energy. Temperatures below absolute zero are impossible.
Use absolute zero in a sentence?
Absolute zero is 0 K, or -273 degrees Celsius.
What is the zero point on the absolute scale defined as?
SZero point in the absolute scale is the temperature at which the kinetic energy of the molecule becomes Zero. For a constant pressure volume would become zero and at constant volume pressure would become zero at this absolute zero temperature.
Why is it imposible to attain the absolute zero temperature?
Attaining absolute zero temperature is impossible because it represents the complete absence of thermal energy in a system, which is practically unattainable. As thermal energy decreases, it becomes increasingly difficult to remove the last remaining trace of energy to reach absolute zero. Additionally, the third law of thermodynamics states that it is impossible to reach absolute zero through a finite number of processes.
What is the absolute vaue of zero?
The absolute value of zero is zero.
What is the special name for zero degree Kelvin?
Absolute zero.
The absolute value of zero is?
Zero.Zero.Zero.Zero.
Is absolute zero is equal to -273 degrees on the Kelvin scale?
Kelvin is defined in such a way that absolute zero is zero Kelvin.Kelvin is defined in such a way that absolute zero is zero Kelvin.Kelvin is defined in such a way that absolute zero is zero Kelvin.Kelvin is defined in such a way that absolute zero is zero Kelvin.
Is zero degrees Kelvin absolute temperature?
It is absolute zero.
What would happen to an atom if it reached absolute zero?
There is nothing "magic" about absolute zero. It's unattainable in practice, but theoretically nothing in particular would "happen" if an atom did achieve that temperature. If you were hoping for an answer like "the electrons would stop moving and collapse into the nucleus", no, sorry, that's not going to happen.
Why is absolute zero important?
absolute zero is the essence of nothing and nothing is a quantity of zero.
Which law states the absolute zero cannot be reached?
The Third Law of Thermodynamics states that absolute zero, which is the lowest possible temperature, cannot be reached. This law asserts that as a system approaches absolute zero, its entropy also approaches a minimum value. This implies that it would require an infinite amount of energy to cool a system down to absolute zero, making it unattainable in practice.
What is it called when molecular motion stops?
Absolute zero is the theoretical temperature at which all atomic motion stops. However, this temperature is unattainable, because it represents a complete lack of energy within particles of matter. Even in deep space, this temperature cannot be reached so, like the speed of light, it is a scientific limit which can only be approached. On the Kelvin scale it's 0, on the Celsius scale it's -273.16.
Can an numbers absolute value be zero?
The only number whose absolute value is zero is zero. This is because a number's absolute value is its distance from zero on the number line.
Scientists Create a Thermometer to Measure Temperatures Below 0 Kelvin?
There is NO temperature at all below 0 (zero) Kelvin, because that is the ABSOLUTE zero point, absolute zero, the point at which there is an total absence of all thermal energy. Energy can be negative, the same as mass and eg. volume of matter.
