yes. yes.
Dry air is heavier than wet air because water vapor is less dense than the other components of dry air, such as nitrogen and oxygen. When moisture is added to the air, it displaces some of the heavier components, making wet air less dense and therefore lighter.
Because they are heavier than water and have no air in them
Yes, humid air is heavier than dry air because water vapor molecules in humid air add to its overall weight.
Salt water has a higher density than both mineral water and air. Mineral water has a lower density than salt water but higher than air. Therefore, air has the lowest density among the three.
depends if the plastic is heavier or lighter than water and if its hold air which is lighter than water
Yes solvents are heavier than air
Nitrous Oxide is heavier than air.
Yes, argon is heavier than air. Argon has a higher density than air, so it will sink below the air in the atmosphere.
"Heavier than air" refers to airplanes.
because you a fatty! no due to difference in density of water and Air
An airplane is a heavier than air flying craft
Yes, LP gas is heavier than air.