Question

define absolute zero temperature​

Answer 1

Answer:

Explanation:

By international agreement, absolute zero is defined as precisely; 0 K on the Kelvin scale, which is a thermodynamic (absolute) temperature scale; and –273.15 degrees Celsius on the Celsius scale.

Answer 2

Answer:

The temperature at which the molecular motion completely ceases (theoretical concept), on the Kelvin scale, is called absolute zero.

It is equal to -273.15°C.