Resultado de búsqueda
23 de ene. de 2013 · Anatomy of the Sun – from Mysteries of the Sun Image of the Sun with cut-away portion showing the solar interior with text descriptions of the regions as follows (from inner-most to outer-most):The Sun’s Core – Energy is generated via thermonuclear reactions creating extreme temperatures deep within the Sun’s core.The Radiative Zone – Energy moves slowly outward, taking more than ...
It might look like a solid object, but the Sun is very different from Earth. Find out what it's made of, and how reactions inside the Sun generate all that e...
22 de ene. de 2020 · Anatomy of the Sun. This is where the Sun generates its energy. The temperature in the core is around 15 million degrees Celsius. This, combined with the huge pressure and density of the plasma force hydrogen nuclei to fuse together, creating helium and releasing vast quantities of energy in the process.
The Structure of the Sun 8 CESAR’s Booklet vi. The corona: It is the biggest and least dense structure of the Sun and it surrounds it. Composed of plasma escaping from the Sun that reaches 1.000.000 kelvin, but with a density even lower than the
In this video from NOVA’s Sun Lab, learn about the Sun’s composition and structure. The Sun is a plasma, primarily made of hydrogen with smaller amounts of other elements. Animations and images illustrate the physical and behavioral properties of the Sun’s six regions: the core, radiative zone, convective zone, photosphere, chromosphere, and corona. The two outer layers (chromosphere and ...
The Sun. The Sun is our nearest star. Nuclear reactions deep within create energy in the form of the light and heat that we need to survive. To generate this energy, the Sun consumes four million tonnes of hydrogen fuel every second, and has done so since it was born, around 4.6 billion years ago. But the Sun is so large that it is expected to ...
22 de ene. de 2013 · The sun and its atmosphere consist of several zones or layers. From the inside out, the solar interior consists of: the Core (the central region where nuclear reactions consume hydrogen to form helium. These reactions release the energy that ultimately leaves the surface as visible light. ), the Radiative Zone (extends outward from the outer ...
