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The chromosphere is a thin layer of the Sun's atmosphere, situated above the photosphere and below the transition region. It typically extends about 2,000 to 3,000 kilometers in thickness. Given that the Sun's radius is approximately 696,340 kilometers, the chromosphere occupies a small fraction of the radius, roughly 0.0029 to 0.0043, or about 0.29% to 0.43% of the solar radius.
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What is a sudden increases in brightness of the chromosphere of the sun?
A sudden increase in brightness of the chromosphere of the sun is known as a solar flare. These are intense bursts of radiation that happen when magnetic energy that has built up in the solar atmosphere is suddenly released. Solar flares can cause disruptions in radio communications and satellite operations on Earth.
What is the top layers of the sun atmosphere?
The top layers of the Sun's atmosphere are primarily the chromosphere and the corona. The chromosphere is a thin layer above the photosphere, characterized by a reddish glow during solar eclipses due to its hydrogen emission. Above the chromosphere lies the corona, which is the outermost layer, extending millions of kilometers into space and noted for its high temperatures, which can reach up to several million degrees Celsius. The corona is visible during a total solar eclipse as a halo of plasma surrounding the Sun.
What happens in the chromosphere?
In the chromosphere, temperatures rise with increasing altitude and reach up to around 7,800 degrees Fahrenheit. This layer of the Sun's atmosphere is most visible during a solar eclipse when it appears as a reddish or pinkish ring around the Sun. It plays a key role in the transmission of ultraviolet radiation and the acceleration of solar wind.
What is the sun atmosphere?
The Sun's atmosphere is called the chromosphere and the corona. The photosphere which is below the chromosphere and is the visible surface of the Sun is usually considered to be part of the atmosphere also.
If the radius of Mars is about 13.7 of Neptune's radius what is the radius of Neptune?
If the radius of Mars is approximately 13.7 times that of Neptune's radius, we can denote Neptune's radius as ( R ). Therefore, Mars' radius would be ( 13.7R ). Since the average radius of Mars is about 3,389.5 kilometers, we can set up the equation: ( 3,389.5 = 13.7R ). Solving for ( R ) gives Neptune's radius as approximately 247.3 kilometers, which is incorrect since Neptune's actual average radius is about 24,622 kilometers. Thus, the initial assumption must be reconsidered in the context of relative sizes, as Mars is not 13.7 times larger than Neptune.
What fraction of the earths surface is taken up by tropical rain forests?
7%
What are flamelike columns of gas that make up most of the chromosphere?
Spicules
What ar the layers that make up the sun?
photosphere, chromosphere, and corona are the suns atmoshere made up of (=
What is the radius and ulna also known as?
The ulna and radius are the bones that make up the Forearm.
How is the solar chromosphere and corona heated to their high temperatures A Prominences and flares erupt from the photosphere out to the chromosphere and corona?
Obviously not by heat transfer; heat, of course, will only flow from hotter objects to colder objects. There are different theories about how the corona heats up; currently, it isn't known for sure which of these theories is correct.
What is a fraction that is made up of a number followed by a fraction?
A mixed number (or fraction).
What are different layers that make up the sun?
tu madre
What is packing fraction?
Are you referring to the packing factor in Crystallography? This is the proportion of volume taken up by atoms compared to the total volume. See Wikipedia entry for Atomic Packing Factor
Can a fraction division problem come up as a fraction as an answer?
Yes.
What is one of the names of the forearm bones called?
It is the radius or radial bone.
What is a sudden increases in brightness of the chromosphere of the sun?
A sudden increase in brightness of the chromosphere of the sun is known as a solar flare. These are intense bursts of radiation that happen when magnetic energy that has built up in the solar atmosphere is suddenly released. Solar flares can cause disruptions in radio communications and satellite operations on Earth.
What is the top layers of the sun atmosphere?
The top layers of the Sun's atmosphere are primarily the chromosphere and the corona. The chromosphere is a thin layer above the photosphere, characterized by a reddish glow during solar eclipses due to its hydrogen emission. Above the chromosphere lies the corona, which is the outermost layer, extending millions of kilometers into space and noted for its high temperatures, which can reach up to several million degrees Celsius. The corona is visible during a total solar eclipse as a halo of plasma surrounding the Sun.
