Explain why water vapor is most difficult form of water to measure?

Responses (2)

It cannot be measured in dimension but it can be measured by volume and pressure while contained in a closed vessel. Take a ruler and try measuring the steam from your coffee cup.

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MIST
Particles of water floating in the air; they resemble very light rain. When warm humid air rises from the earth and cools to what is called the dew point, moisture condenses because cool air cannot hold as much water as warm air. If this occurs near the ground, it is called fog; if it takes place higher in the sky, it forms what is called a cloud. (Ps 135:7; Pr 25:14; Moisture that condenses on cool objects, such as the ground or vegetation (usually at night), is described as dew. (Ex 16:13, 14; Jg 6:36-40; see DEW.) Mist, on the other hand, is composed of airborne particles of moisture that are somewhat larger in size than fog particles, but smaller than rain drops. Hope this information helps.
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