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When air can hold no more water vapor, it is said to be Saturated. It has a Relative Humidity of 100%
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∙ 11y ago
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What increases the ability of air to hold water vapor?
A rise in temperature allows the air to absorb more water vapour.
Why does water vapor decrease?
There is not less water vapour in the atmosphere. In fact, as the earth warms, the warm air is able to hold more water vapour. Water vapour is a greenhouse gas, so the air gets warmer. So it can hold more water vapour. And so on. This is one of what is called the "positive feedbacks" of global warming!
Does warm humid air feel warmer than warm dry air?
NO! Definitely not.Humid means more water vapour, more water vapour, more heat loss as water vapour is still water and it can conduct heat away from the air and warm dRy air is just warm air basically. =3
What is it called when the clouds can't hold any more water?
Rain -_- ....?
What causes precipitation to form?
Precipitation is a general term for when one substance settles out of another. More specifically when a solute settles out of a solvent. I am assuming you are asking about precipitation that we know as rain. Heat evaporates water and that water vapour becomes a solute in the solvent called the atmophere. When the atmosphere can't hold any more water vapour, the vapour condenses back into liquid water and falls to earth. The key idea is this. Colder air won't hold as much water as warmer air. What this means is that when air cools, at night or when it rises into a cooler environment higher in the atmosphere, its ability to hold water decreases and this is what most often causes water to condense into liquid and "fall" (precipitate) out of the air. One other condition that needs to be met is that there are nuclei; tiny microscopic particles for the water to condense on. Usually these are dust particles or pollution. So, short answer. Air cools and loses the ability to hold water vapour. The water condenses on a nuclei, becomes a water droplet and grows too heavy to stay suspended in the atmosphere. So it falls the the ground. Hope this helps.
How does water go to the air?
Water turn into a gas called water vapour. The air depending on its temperature will hold a certain amount of this. when the air comes into contact with water if the humidity of the air is such that it can hold more water vapour then the water that is touching the air will turn into the gas water vapour and become part of the air. it will do this at any temperature which explains why you can hang clothes out to drying sub zero temperatures and they dry.
When air is saturated it cannot hold?
… any more water vapour.
What is the maximum amount in grams of water vapour possible in one cubic meter of atmosphere at sea level. will the parcel hold more water if it is hot or cooler?
It will hold more water if it is warmer.
What increases airs' ability to hold water vapour?
Temperature is the main variant of air's ability to hold moisture. The warmer the air the more water it can hold without condensation.
What increases the ability of air to hold water vapor?
A rise in temperature allows the air to absorb more water vapour.
Is relatively humidity affected by temperature?
Warmer air is able to hold more water vapour than cooler air. As warm humid air cools, the water vapour condenses out as water droplets.
How is relative humidity affected by temperatures?
Warmer air is able to hold more water vapour than cooler air. As warm humid air cools, the water vapour condenses out as water droplets.
Do you breathe in or breathe out more water vapour?
You breathe out more water vapour then when you breathe in
How is relative humidity affect by air temperature?
Warmer air is able to hold more water vapour than cooler air. As warm humid air cools, the water vapour condenses out as water droplets.
What does airs ability to hold on to water depend on?
Air can hold a certain amount of water vapour. The amount it can hold depends on the air temperature - the hotter it is, the more water it can hold. A way to think of it is that water Can dissolve in air, just like some gases and solids can dissolve in water.
Why does dew appear in early morning and not at noon?
the air capacity for holding water depends on temp'. the warmer it is the more water vapour it can hold. during the night air temp' drops to its lowest near dawn at which point the amout of water vapour in the air may exceed its reduced capacity (this point is called the dew point) and water vapour condences and forms dew.
Why does water vapor decrease?
There is not less water vapour in the atmosphere. In fact, as the earth warms, the warm air is able to hold more water vapour. Water vapour is a greenhouse gas, so the air gets warmer. So it can hold more water vapour. And so on. This is one of what is called the "positive feedbacks" of global warming!
