Water vapor enters the air as water at the surface evaporates or as plants transpire water vapor from their leaves.
Water vapor is a gaseous form of liquid water. The sun naturally heats the ocean or river water to create water vapor.
Evaporation is the part in the water cycle that water vapor is brought by.
there are two types of water vapor it is a evaporation and condensation
It is basically the water bodies like the oceans and seas that are the second largest source of water vapor. The plants are the second largest sources of water vapor.
measured as humidity in the air with a hygrometer.
water vapor
The humidity is measured by a device called a hygrometer.
psychrometer
water vapor p.s this is right for pennfoster exams
Relative Humidity is actually measure the amount of moisture in the air. It depends on how much of the air has water in it. Let's say that the RH is 50%, that means 50% of the air has water in it.
A measurement of how much water vapor is in the air at any particular place is called relative humidity. Relative humidity is measured with a psychrometer.
water vapor
Dihydrogen Monoxide.
The process of water turning into gas (water vapor) is called evaporation.Heating water into water vapor is called boiling. High-temperature water vapor is called steam.The water has become water vapor.
Water vapor is simply water in the form of a gas. Liquid water turns into water vapor through a process called evaporation.
Hydrometer? Reative humidity, measured in per-cent. (Percentage of the concentration of water vapor which saturates the local atmosphere).