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The line spectrum of water vapor consists of distinct spectral lines corresponding to the specific wavelengths of light absorbed or emitted by water molecules. These lines arise from electronic, vibrational, and rotational transitions within the molecules. The spectrum is typically observed in the infrared region, as water vapor has strong absorptive features in this range due to its molecular structure. This spectrum is important for understanding atmospheric processes and the greenhouse effect.
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Is an absorption spectrum also called a bright line spectrum?
No, an absorption spectrum and a bright line spectrum are not the same. An absorption spectrum is produced when light is absorbed by atoms or molecules, showing dark lines at specific wavelengths. On the other hand, a bright line spectrum is produced when atoms or molecules emit light at specific wavelengths, creating bright lines in the spectrum.
What are the kinds of water vapor?
there are two types of water vapor it is a evaporation and condensation
How does water vapor enter the air?
Water vapor enters the air as water at the surface evaporates or as plants transpire water vapor from their leaves.
What is the second source of water vapor?
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.
Who discovered the dark line spectrum?
The dark line spectrum was first observed by Joseph von Fraunhofer in 1814 during his study of the Sun's spectrum. These dark lines are now known as Fraunhofer lines and are caused by absorption of specific wavelengths of light by various elements in the Sun's atmosphere.
Does the line spectrum of water vapor bear any resemblance to the line spectra of hydrogen and oxygen?
Yes there will be. This is because when you take line spectrum of water vapor, then hydrogen and oxygen atoms will form their own line spectra and the final spectrum will be a combination of the two.
Does the line specturm of water vapor bear any resemblance to the line spectra of hydrogen and oxygen?
Yes, the line spectrum of water vapor would show characteristic lines related to hydrogen and oxygen since water is composed of these two elements. However, the specific lines in the spectrum may differ due to the different energy levels and electron configurations of each element.
What is an example sentence for the word vapor?
A line of vapor through the trees marks the flow of a stream
What is fuel vapor line?
fuel vapor line is common in the car fuel line
What is unique about the spectrum obtained for a fluorescent light?
The spectrum obtained for a fluorescent light is unique in that it produces a discrete line spectrum with distinct peaks at specific wavelengths, rather than a continuous spectrum. This is due to the combination of the phosphor coating in the tube and the mercury vapor emitting specific wavelengths of light when excited.
What is the gas state of water in two words?
You mean vapor?
What form of water is the most abundant at any time in the water cycle?
water vapor
What are two examples of a luminous source that produces a line spectrum?
1. Glow discharge lamp 2. Electrode discharge in spectrometry
Is an absorption spectrum also called a bright line spectrum?
No, an absorption spectrum and a bright line spectrum are not the same. An absorption spectrum is produced when light is absorbed by atoms or molecules, showing dark lines at specific wavelengths. On the other hand, a bright line spectrum is produced when atoms or molecules emit light at specific wavelengths, creating bright lines in the spectrum.
What do you called the hot gas or water vapor?
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.
What does water vapor become when it evaporates?
when water evaporates it condenses and becomes water vapor:)
How does damp clothes dry on the line but no water drops from them?
Damp clothes dry on the line through a process called evaporation, where water molecules escape from the fabric into the air as vapor. In ideal conditions, the water vapor disperses into the surrounding air without condensing back into liquid droplets, which is why you may not see water drops falling from the clothes.
