answersLogoWhite

0

The kelvin (symbol: K) is a unit increment of temperature and is one of the seven SI base units. The Kelvin scale is a thermodynamic (absolute) temperature scale where absolute zero(which is -273.15 degrees celsius)—the coldest possible temperature—is defined as being equivalent to zero kelvin (0 K).
The Kelvin scale and the kelvin are named after the Irish-born physicist and engineer William Thomson, 1st Baron Kelvin (1824 – 1907), who wrote of the need for an “absolute thermometric scale.”

User Avatar

Wiki User

18y ago

What else can I help you with?

Related Questions

Why is the absolute value of 0 0?

the answer is 0. absolute value changes negitives to positives


Is 0 kelvin the coldest temperiture ever recorded?

No, 0 Kelvin is the absolute coldest temperature possible in the universe, known as absolute zero. However, it has never been achieved in reality, as it is only a theoretical temperature. The coldest temperature recorded on Earth is around -128.6 degrees Fahrenheit (-89.2 degrees Celsius) in Antarctica.


How is absolute zero and 0 k the same?

Absolute zero and 0 K are the same because they both represent the lowest possible temperature that can be theoretically achieved, at which point all molecular motion stops. Both measurements indicate a complete absence of thermal energy.


What is the absolute value of -4?

0


Is absolute value of any number positive?

No. The absolute value is non-negative but, to be pedantic, that does not mean positive. The absolute value of 0 is 0 which is NOT positive.


When does absolute zero occur?

Absolute zero is the theoretically coldest temperature. It is not possible to actually achieve absolute zero, only to approach it. In laboratory experiments, temperatures below one microkelvin have been achieved - i.e., less than a millionth of a degree above absolute zero.


What corresponds to absolute zero is 0 C or 0 K or negative273C or negative273 K?

Absolute zero is 0 Kelvin, or about -273 Centigrade.


Absolute zero is zero on the what scale?

Absolute zero is 0 °K, or 0 °R on the Kelvin and Rankine scales.


What is the absolute value of a number from 0?

Th absolute value of a number is its distance, regardless of direction, form 0.


0 K is called 0?

absolute zero.


What is the absolute value of -4.2?

The absolute value of a number is the distance from that number to 0. Therefore, the absolute value is ALWAYS positive. the absolute value of -4.2 is 4.2 To find the absolute value, just determine how far it is from 0.


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.