Question

why the density of Air is greater than that of wet air ​

Answer 1

Answer:

air is greater than wet air

Answer 2

here's what i found

At 18 atomic units, water vapor is lighter than diatomic Oxygen (32 units) and diatomic Nitrogen (28 units). Thus at a constant temperature, the more water vapor that displaces the other gases, the less dense that air will become. You may be familiar with the concept that moist air is less dense than dry air.