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When both come closer,relative humidity increases;When they are almost equal,condensation water vapour begins.

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Q: What happens when the air temperature and the dew point temperature are close together?
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What is the temperature of copper at room temperature?

As to the room temperature of copper, your question isn't exactly making sense, because to me the copper would be the same (or close to) the temperature of the room. But if you were looking for this other info, here it is: Copper (Cu) Melting point: 1984.32 °F Boiling Point: 4643 °F


What is the temperature in which air is saturated and condensation can occur?

The temperature in which air is saturated and condensation can occur is the "dew point." It has no specific temperature but it occurs when the air is saturated. The air is saturated when it has a relative humidity of 100 percent, or if i cools down to its dew point.


What is the dew point and what happens when it falls below the dew point?

The Dew Point is the temperature at which the air is at 100% Relative Humidity. If the temperature fall below the Dew Point, then there is more moisture in the air than it can hold, and water condenses in the form of dew, mist, rain, etc.


What has a higher boiling point NaCl or Cl2?

NaCl is an ionic solid with a high boiling point. Cl2 is held together by weak dispersion forces and is a gas at room temperature. That means Cl2 has already boiled and formed a gas at a temperature lower than room temperature.


Why is cold polar air described as dry when the relative humidity of that air is very high?

The polar air has a high relative humidity due to the temperature of the polar region being close to the dew point temperature. The closer the dew point temperature is to the surrounding temperature, the higher is the relative humidity. The air in the polar region is considered dry as the dew point temperature is low. Low dew point indicates low water vapor content. So since the dew point in the north pole is low, it has a low water vapor content in the air, resulting in it being dry.

Related questions

Can a liquid and gas together be at same temperature?

Yes, at boiling point and in a close container a liquid and its vapours coexist.


What does the set point temperautre mean?

The set point Temperature is that Temperature at which the system operate or close which required


What happens to the temperature and density at point D and A?

As point D turns right to Point A the temperature increases and the density decreases


What happens to the temperature of a solid at the point it turns to liquid?

it increases


What happens to the enzyme rennin when the temperature is raised to the boiling point?

Disrupted.


What happens when the pressure or temperature of the triple point of a phase is being altered?

You can't alter it. A triple point is ONE set of pressure (p) end temperature (T), a physical property for each pure compound or element in all three phases together (s, l, g).


Why is Mercury used in thermameter?

Mercury's melting point is close to the room temperature, so it is a good indicator of temperature around room temperature.


What happens to the temperature of a liquid as it changes from a liquid to a vapor?

The liquid vaporizes and the temperature increases as the volume also increases.


What happens with converging temperature and dew-point spread?

Fog and low clouds


Describe what happens when air is cooled to its dew point?

The dew point is the varying temperature at which atmospheric humidity condenses. If the air temperature drops below the dew point, dew and condensation form.


What happens when the temperature stays the same in a melting curve?

During melting the temperature remain constant if it was achieved the melting point.


What happens when a ferromagnetic substance is heated to high temperature?

At a specific high temperature, called Curie point, the ferromagnetism disappear.