Relative humidity.
Yes. The thicker the paper towel the more water it can absorb.
Temperature has an effect on the amount of oxygen that water can hold. The resulting graph would be almost parabolic in nature as the amount of oxygen will increase at both a high and low temperature as seen with balloon expansion when filled with steam and also a soda can bulging when frozen.
The air can only hold so much water. As the amount of water in the air (humidity) increases, the less water it can hold. If it becomes 100%, the dew point will be reached and dew will form.
Cold water can hold more dissolved gasses than hot water, though that does not necessarily mean anything about the amount of dissolved gas actually present in a given sample.
Hydrogen bonds!
relative humidity
"relative humidity"
relative humidity
relative humidity
Water vapor in the air compared to the amount of water vapor that air could hold at a given temperature.
Relative humidity
relative humidity
In the context of water vapour, it is "relative humidity".
Humidity?
relative humidity
The measure of the amount of liquid that a glass can hold is called its capacity or volume, and in most cases is measured in millilitres (ml) or ounces (oz.). The glass may have a measuring line inscribed on the side to indicate when it has been filled to this capacity, unless the glass is intended to be filled to the brim.
Is the percentage of water vapor that is actually in the air compared to the maximum amount of water vapor the air can hold at a particular temperature.