I would say Both because they would already be mixed when let out.
I hope i helped
Answer:
Mixture
Explanation:
Mixtures are a physical combination of two or more substances. They can be separated based only by physical means.
Answer: gaseous molecules are far apart
Explanation:
One of the states in which matter exists is gas. Gases are made of up molecules that are far apart, travelling randomly and rapidly within the containing vessel.
Hence, they are easy to compress whereby they occupy limited space as the gaseous molecules are closely packed in vessels like cylinders and transported to places where they may be needed.