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The atmosphere is mostly opaque in the ultraviolet (UV) and infrared (IR) regions of the electromagnetic spectrum. Specifically, UV radiation is absorbed by ozone in the stratosphere, while IR radiation is absorbed by water vapor, carbon dioxide, and other greenhouse gases. This opacity limits the transmission of these wavelengths, affecting how energy from the sun reaches the Earth's surface and how heat is radiated back into space.
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Which planet opaque atmosphere keeps this planet hot?
I don't now
What kind of spectrum is used to determine the composition of a planet's atmosphere?
An absorption spectrum is typically used to determine the composition of a planet's atmosphere. This type of spectrum shows specific wavelengths of light that are absorbed by different gases in the atmosphere, allowing scientists to identify the presence of specific elements or compounds.
Is it true that the spectrum of a star shows which elements make up a stars atmosphere?
Yes, the spectrum of a star reveals the elements present in its atmosphere through a process called spectroscopy. When light from a star passes through its atmosphere, specific wavelengths are absorbed by the elements, creating absorption lines in the spectrum. By analyzing these lines, astronomers can identify the chemical composition, temperature, density, and motion of the star's atmosphere.
The visible spectrum of sunlight reflected from Saturn's cold moon Titan would be expected to be?
The visible spectrum of sunlight reflected from Titan would appear pale yellow or orange due to the presence of methane in its atmosphere, which absorbs and scatters shorter-wavelength light. The hazy atmosphere on Titan also contributes to the muted colors observed from space.
If the earth is opaque how does the sunlight enter the earth?
Sunlight enters the Earth's atmosphere because it is not completely opaque. The atmosphere is transparent to visible light, allowing sunlight to pass through and reach the surface. Once sunlight reaches the surface, it can be absorbed, reflected, or scattered by various surfaces and materials on Earth.
In some parts of the electromagnetic spectrum the atmosphere is described as opaque What does this mean for remote sensing?
When the atmosphere is opaque in certain parts of the electromagnetic spectrum, it means that the radiation in those wavelengths is largely absorbed or scattered by the atmosphere. This can limit the ability of remote sensing instruments to gather data in those specific wavelengths, affecting the accuracy and quality of the observations. Scientists need to consider these atmospheric effects when interpreting remote sensing data to ensure reliable results.
How does the ozone layer protects the earth from uv rays coming from the sun?
Some gasses are opaque to certain wavelengths of the electromagnetic spectrum. Ozone O3 is opaque to UV rays and blocks them. Other gasses are opaque to other wavelengths.
Which planet opaque atmosphere keeps this planet hot?
I don't now
Spectrum indicates what in the stars atmosphere?
The chemical composition of the star atmosphere.
What kind of spectrum is used to determine the composition of a planet's atmosphere?
An absorption spectrum is typically used to determine the composition of a planet's atmosphere. This type of spectrum shows specific wavelengths of light that are absorbed by different gases in the atmosphere, allowing scientists to identify the presence of specific elements or compounds.
What part of the star is responsible for the dark lines in its spectrum?
The dark lines in a star's spectrum are caused by absorption of specific wavelengths of light by the elements in the star's outer atmosphere. This absorption occurs when the elements in the atmosphere absorb photons of specific energies, leading to the creation of dark absorption lines in the spectrum.
What is an electromagnetic wave spectrum that our atmosphere doesn't absorb?
Radio waves aren't absorbed by the atmosphere.
How a star is similar to the sun if it has the same absorption lines in its spectrum that occur in the suns spectrum?
because they will have the same elements in the atmosphere...
How a star is similar to the sun if it has the same absorption lines in its spectrum that occur in the sun spectrum?
because they will have the same elements in the atmosphere...
What part of the electromagnetic spectrum does not pass through your atmosphere?
X-Rays
Is it true that the spectrum of a star shows which elements make up a stars atmosphere?
Yes, the spectrum of a star reveals the elements present in its atmosphere through a process called spectroscopy. When light from a star passes through its atmosphere, specific wavelengths are absorbed by the elements, creating absorption lines in the spectrum. By analyzing these lines, astronomers can identify the chemical composition, temperature, density, and motion of the star's atmosphere.
Will improvements in technology eventually show the entire electomagnetic spectrum to be from high mountain top observatories?
No, atmosphere will block some spectrum.
