When both come closer,relative humidity increases;When they are almost equal,condensation water vapour begins.
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
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.
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.
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.
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.
Yes, at boiling point and in a close container a liquid and its vapours coexist.
The set point Temperature is that Temperature at which the system operate or close which required
As point D turns right to Point A the temperature increases and the density decreases
it increases
Disrupted.
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).
Mercury's melting point is close to the room temperature, so it is a good indicator of temperature around room temperature.
The liquid vaporizes and the temperature increases as the volume also increases.
Fog and low clouds
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.
During melting the temperature remain constant if it was achieved the melting point.
At a specific high temperature, called Curie point, the ferromagnetism disappear.