a pure gas of oxygen and hydrogen The water cycle is driven by the Sun's energy. When water evaporates, it turns into the invisible gas called water vapour.
The water vapour condensed on the windows. The vapour rising off the acid made me choke.
No. Vapour does not smell.
no
Any vapour is compressible.
Whi many are, many are not (iodine vapour is quite easily seen, for example, where water vapour is not).
As the word "vapour" indicates, it is a gas.
Wet Vapour is the region which contains a mixture of liquid and vapour. The liquid is saturated liquid and the vapour is saturated vapour. The temperature stays uniform until the entire phase change is complete.
It is because water vapour is air so it can't be seen but when we breath out in the mirror,water vapour is found.
It is called water vapour or simply vapour.
Chlorine or bromine gas would be an example of a visivle vapour.
None, except the plural in (vapour)s
The molecular mass of water vapour is 18.01528