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Feb 3, 2024 · The four layers of the Sun are the core, radiative zone, convective zone, and atmosphere. The Sun is a colossal nuclear reactor at the heart of our solar system. Our favorite star is about 109 times the diameter of Earth and over 330,000 times its mass.
Oct 10, 2012 · This graphic shows a model of the layers of the Sun, with approximate mileage ranges for each layer: for the inner layers, the mileage is from the sun’s core; for the outer layers, the mileage is from the sun’s surface. The inner layers are the Core, Radiative Zone and Convection Zone.
- Photosphere
- Chromosphere
- Transition Region
- Corona
Temperature: 6500 Kelvin at the bottom to 4000 Kelvin at the top Density: 2 × 10−4 kg/m3 It is the deepest layer of the solar atmosphere that we usually see from earth covering a distance of about 400 km from the center of the solar disk. Due to its low density, it is relatively transparent, resulting in the photosphere being regarded as the visual...
Temperature: 4000 Kelvin at the bottom to 8000 Kelvin at the top Density: 5 × 10−6 kg/m3 It is found above the photosphere at a distance between 400 km to 2100 km above the solar surface. The temperature of chromosphere gets hotter as we go further away from the sun. Due to its high temperature hydrogen emits light that gives off a reddish color, k...
Temperature: 8000 Kelvin at the bottom to 500,000 Kelvin at the top Density: 2 × 10−10 kg/m3 A narrow region covering a thickness of about 100 km between the chromosphere and the next adjacent layer called the corona. The temperature in this region is also found to increase sharply as we move further away from the core and hence the name transition...
Temperature: 500,000 Kelvin at the bottom to 1,000,000 Kelvin at the top Density: 10−12 kg/m3 It is the outermost layer of the sun’s atmosphere that we normally see during a total solar eclipse. It starts at about 2100 km above the photosphere and has no upper limit as it merges with the sun’s outer atmosphere. It is the hottest part of the solar a...
There are four outer layers of the Sun, and the Corona is the outermost one. It starts at about 1300 miles above the photosphere, and its temperature is measured to be around 900,000 degrees Fahrenheit. It is impossible to see the Corona with the naked eye, but there is an exception.
Jan 23, 2013 · The Chromosphere – This relatively thin layer of the Sun is sculpted by magnetic field lines that restrain the electrically charged solar plasma. Occasionally larger plasma features, called prominences, form and extend far into the very tenuous and hot corona, sometimes ejecting material away from the Sun.
The sun is made of several complex layers, each with its own unique job that ultimately produces energy. This energy controls the Earth’s climate and weather and provides life for all living things on earth.
Jul 28, 2021 · Currently, astrophysics has a model of the solar structure made up of six layers divided into two groups: the inner and outer layers of the Sun. The sun's atmosphere comprises the only layers of the Sun that can be observed directly are the outer layers: the photosphere, chromosphere, and corona.
