
The gaseous state is truly chaotic on the molecular level, but at the macroscopic level, external inspection of a sample of oxygen gas at STP reveals a colourless gas that seems to be sitting still in its containing vessel.
The gaseous state is truly chaotic on the molecular level, but at the macroscopic level, external inspection of a sample of oxygen gas at STP reveals a colourless gas that seems to be sitting still in its containing vessel.