PPT-Humidity a liquid water surface that is included in a container with a vacuum in the column

evaporation rate is equal to the condensation rate is defined as saturation vapor pressure As temperature increases the saturation vapor pressure increases The condensation rate will increase as the vapor pressure increases. A measure of the amount of water vapor in the atmosphere is called __________. Air can hold only so much water vapor. However, _______ air can hold more water vapor than _______ air. When a meteorologist (weather person) talks about this, they are usually talking about _______________________. This is the _____________ of water vapor that is actually in the air compared to how. Below surface, forces act equal in all directions. At surface, some forces are missing, pulls molecules down and together, like membrane exerting . tension. on the . surface. Pressure increase is balanced by surface tension, . Jonathan Gutknecht. Content . Area . : . Mathematics. Grade . Level . : . Fifth . Grade. Summary. : . The purpose of this instructional Power Point is to further the students understanding of the conversion volumes of liquid.. Humidity refers to the amount of moisture (water vapor) in the surrounding air.. Relative. Humidity is a measure of the amount of moisture in the air . compared. with the amount of moisture the air can hold.. Humidity. Remember: . Water takes . longer. to warm and cool because of its . high heat capacity. . . Lots of solar energy is needed to change the state of water! . Solid .  Liquid  Gas. Ice  Water  Vapour. Temperature. : The degree of hotness or coldness of an . object. Sentence. : The temperature in California was really hot.. Cloud. : Water vapor that cools and becomes a liquid, drops attach to dust particles and form . Science Experiment. (Crazy Putty). •2 containers (1 smaller than the other, preferably a film canister). •Water. •Food . coloring. •PVA glue (a type of white glue also known as Elmer's glue). What is humidity?. -The water vapor in the air (invisible). What is specific humidity?. - The actual amount of water vapor in the air.. Measured in GRAMS/Meter. 3. capacity!. - Capacity is how much water vapor the air can hold.. Water is the key to our survival on Earth, it is our source of life. Water is everywhere! It makes up about 70% percent of the Earth’s surface. Of that water, about 97% is ocean, and only 3% is fresh water. Surface Tension. Done. by:. Assist. . . Lec. . . Sura. . Zuhair. Assist. . . Lec. . . Zeina. . Dawood. Assist. . . Lec. . . Hiba. Sabah. H.W/ Why the free drops of water form spherical droplets?. Fourth Year. AL-Mustaqbal University Collage. Lecture. . (4) . Humidification (1). 2. Humidification and Water Cooling. Humidification. . is the increase . of the . amount of . vapor . present in a gas stream by passing the gas over a liquid which then evaporates into the gas.. water vapor.  in the . air. . . Humidity. There are three main measurements of humidity: absolute, relative and specific.. Absolute humidity is the total amount of water vapour present in a given volume of air.. AND PHARMACEUTICAL . SCIENCES. chapter . 15 . lecturer . Methaq. . Hamad. . . Several types of interface can exist, depending on whether the two adjacent phases are in the . solid, liquid. , or gaseous . At surface, some forces are missing, pulls molecules down and together, like membrane exerting . tension. on the . surface. Pressure increase is balanced by surface tension, . s. . surface tension = magnitude of tension/length.