The absolute zero is the temperature at which-
Water freezes
All substances exist in solid state
Molecular motion ceases
None of the above
At absolute zero (i.e. 0 K) the average velocity of the molecules becomes zero. Hence gas pressure reaches zero and hence molecular motion ceases.
Absolute zero (0 K) is that temperature at which:
The temperature at which molecular motion ceases is ___ K.
Ideally, the molecular motion completely ceases at what temperature?