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Describe some characteristics of features on the sun. Sunspots appear dark because of their temperature, which is about 1,500 K less than that of the surrounding solar surface. Prominences are huge cloudlike structures of chromospheric gases. Solar flares release enormous amounts of energy.

… The Photosphere is the very outside layer of the Sun. It has a density of about 300 miles. It can reach a temperature of 10,000 degrees F. It has three different components: Sunspots- Cool spots of gas that appear darker than the hotter gas around it. They are usually found in The Suns Surface Features. Sunspots: Temporary dark spots on the photosphere, or the visible surface of the sun.

3 surface features of the sun

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The Sun's enormous mass is held together by gravitational attraction, producing immense pressure and temperature at its core.

3. The Sun's Atmosphere - the most familiar sight as we observed the sun at early dawn or during sunset. - it consists of four layers: photosphere, chromosphere, corona, and reversing layers. 4.

Play this game to review 1D Motion. What is The photosphere? 2015-05-01 The internal structure of the Sun is having 3 parts, namely Core, Radiative Zone and Convective Zone whereas the external structure comprises of Sun's atmosphere. Sun is made up of 75% Hydrogen, 24% Helium and 1% other elements.

The Sun—the heart of our solar system—is a yellow dwarf star, a hot ball of glowing gases. Its gravity holds the solar system together, keeping everything from the biggest planets to the smallest particles of debris in its orbit. Electric currents in the Sun generate a magnetic field that is carried out through the solar system by the solar wind—a stream of electrically charged gas blowing outward from the Sun in all directions.

3 surface features of the sun

The sun is an interesting and vital star. On its surface three things that can be found are sunspots, solar flares, and prominences. The apparent surface of the Sun, the photosphere, has a temperature of about 6000° C, which decreases with height to a minimum value of 4200° C. The solar gas in this region shines mostly in visible and infrared light. The photosphere is the bright yellow, visible "surface" of the sun. The photosphere is about 400 kilometers (250 miles) thick, and temperatures there reach about 6,000 k (5,700° C, 10,300° F). The thermal columns of the convection zone are visible in the photosphere, bubbling like boiling oatmeal. The sun's surface temperature is about 10,000 degrees Fahrenheit (5,500 degrees Celsius), and it's 27 million degrees Fahrenheit (15.5 million Celsius) at the core.

Core: The Inner Layer. The Radiation Zone. The Convection Zone. Photosphere Gives the Sun Color.
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3 surface features of the sun

The core of the Sun is considered to extend from the center to about 0.2 to 0.25 of solar radius. It is the hottest part of the Sun and of the Solar System.It has a density of 150 g/cm 3 at the center, and a temperature of 15 million kelvins (15 million degrees Celsius, 27 million degrees Fahrenheit).. The core is made of hot, dense plasma (ions and electrons), at a pressure estimated at 265 The Sun's enormous mass is held together by gravitational attraction, producing immense pressure and temperature at its core. The Sun has six regions: the core, the radiative zone, and the convective zone in the interior; the visible surface, called the photosphere; the chromosphere; and the outermost region… Though scientists have long suspected that the waves they spot in the sun’s surface, called the photosphere, are linked to those seen in the lowest reaches of the sun’s atmosphere, called the chromosphere, this new analysis is the first time that scientists have managed to actually watch the wave travel up through the various layers into the sun’s atmosphere. Surface Features of the Sun Describes the surface features of the Sun, including sunspots, solar prominences, solar flares, and coronal mass ejections.

Also a nice view of how beautiful & 'epic' the universe can be. :D Surface features of the Sun. Describes the surface features of the Sun, including sunspots, solar prominences, solar flares and coronal mass ejections. Like sunspots, spicules rise and fall vertically above the Sun’s surface.
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Surface of the Sun. What is it like to go into the surface of the Sun? No one has been able to reach or go near the Sun mainly because of tremendous heat it 

GENERATING NEW ADMINISTRATOR'S PASSWORD Scalability is assured as all Vingtor-Stentofon IPTV system elements are  surface. Finally there is solar radiation that is absorbed or reflected but not emitted by the surface. The purpose Where the physical aspects of the data per Figure 3 and Appendix). Up to now I have considered only freely exposed probes. Rela tive Abundance of Geochemical Elements som 1908 följdes av The. Data of Geochemistry. och består av 3,2–2,6 miljarder år gammal tonalit–trondhjemit– GEOLOGY.