You think probable to bubbling.
suspension
One liquid spread throughout another liquid would be an emulsion. The two liquids do not interact.
a suspension
Gas certainty and liquid if the container is absolutely full.
The molecules in a gas are spread further apart than those in a liquid.
Gas, because it has evaporated (turned from liquid to gas). Although, in a cloud it's not really a gas but lots of little drops of liquid water that have been spread out.
From a liquid to a gas, the particles become more spread out and move slower. From a solid to a liquid, the particles also become more spread out and move slower.
perhaps a Foam?
diffusion
cavitation or carbonation
coundensatoi
well liquid and gas are spread apart but the one that is spread apart and not connaected is gas which has particles that move fastly and freely.