when it has plenty of water vapor
Humid air is more dense.
Yes, humid air is heavier than dry air because water vapor molecules in humid air add to its overall weight.
Humid air has more water vapor mixed in it than dry air has.
No, humid air is not a solvent. A solvent is a substance capable of dissolving other substances, while humid air is simply air with a high moisture content.
It becomes humid
Yes, there is less oxygen in humid air compared to dry air.
Moisture (water droplets) is saturating the air when the weather is humid.
When the air is humid and the glass is cold.
Warm air
Humid air rises in the atmosphere because it is less dense than dry air.
No. The weather in Puerto Rico is humid. Sometimes it becomes too humid.
The molar mass of humid air is approximately 28.97 grams per mole.