All gases can be caused to change state to liquids. By either cooling, compression or a combination of both, any gas can be liquefied. This change is a physical change, by the way.
Gases are not liquid; they are gases.
liquid
In liquids by convection and by radiation in gases
science
Not all because air is a gas and it does not turn into a liquid
Solid: Computer monitor Liquid: Water, liquid nitrogen Gas: Air (mix of many elements that are all gases)
Gas are not liquid because it has a density of 1/10 % or 0.1% that of liquid.
There is no such thing as liquid air since air is a mixture of gases. The individual gases, however, can be liquified.
the different gases you can test for are a solid and liquid
Water.
No. The gas phase is generally less dense than the liquid phase.
This is a mixture of liquids (ex.: liquid air).
That would be a gas.