Question

when hydrogen is oxidised why its product is liquid​

Answer 1

Answer:

Absolute temperature

When the temperature is measured relative to the absolute zero, then the temperature obtained is called the ultimate heat.

It is expressed using the Kelvin unit.

Absolute zero

This is the minimum temperature that can be achieved. It is not possible to have less heat than this. Since the heating of a solid reflects the vibrations of its atoms

So atoms on the ultimate zero heat completely overwhelm vibration.