The ions leaving the sun are accelerated prior to entering the corona. The accelerated ions have a higher velocity and this higher velocity creates a higher temperature through collisions.
The corona is hotter than the photosphere because the sun's magnetic field carries energy upward from the surface and into the chromosphere and corona. The opposite effect is observed when the magnetic fields cause sunspots to form, resulting in cooler surfaces.
The Surface of the sun or chromosphere is the coolest layer of the sun. Unexpectedly the corona of the sun is hotter than its surface
no the surface of the sun is much is hotter.
Yes the sun is hotter than than magma even on its surface.
No. The surface of the sun is roughly 4-5 times hotter than lava.
The suns core is way hotter than the surface of the sun.
the atmosphere of the sun is called the corona the corona is many times hotter the surface of the sun. Astronomers can see the corona with special laboratory equipment, but otherwise it is only visible during a total eclipse.
The sun is hottest at its core because of the pressure. When gravity pull the atoms of a sun together, it exert higher pressures at the core of the star than at the surface. The earth's sun is approximatley 24.5 millions deg F at the core but generally no hotter than 10,000 deg F at the surface. However, surrounding the sun is an outer atmosphere called the corona. If you have ever seen a picture of a solar eclipse, the corona is visible light beyond the shadow cast by the earth. The temperatures of the corona varies greatly, and the hottest spots have been estimated at around 36 millions deg F, e.g. hotter than the core. So for this reason, you can say that in spots, the sun's surface is sometimes hotter than its core.
No, the sun's surface is NOT hotter than its core, in fact it is alot colder.
the corona is much hotter than the layers of the sun that are closer to the sun's interior
the center of Earth and Jupiter. Plasma and lightning are all hotter than the surface of the sun.
the surface temp is about 6000 degrees but the core is much hotter and the gases of the corona are also hotter (but the atoms are far enough apart so that it doesn't swamp the surface)
The corona is much hotter than the photosphere, yet we have to wait for a total solar eclipse to see the corona. Why is that?
There seems to be some confusion. The cornea is the part of the eye that covers the pupil and iris. The corona is the outermost field of plasma surrounding the sun. The corona is much hotter than the sun's surface and scientists still aren't sure why.
Surface of the sun is hotter.
yes a sun is hotter then a lightning bolt ------------------- A lightning bolt is hotter than the surface of the Sun; however, the interior of the Sun is much, much hotter.
The sun is hotter than a lighting bolt :)Most lightening bolts are as hot as the surface of the sun. the inner part of the sun is hotter than a bolt though.
The answer to this question is technically yes, although a bolt of lightning is about five times hotter than the surface of the sun.
No, the sun is much hotter than the planets. The hottest planet is Venus at about 460 C, and the sun is around 4300 C on the surface.
No. A home oven cannot get hotter than about 500 degrees F, while the surface of the Sun is over 10,000.
Sirius is hotter than the sun. -------------------------------------- The temperature at the surface of Sirius is estimated to be 9 440 K. The temperature at the surface of Sun is estimated to be 5 778 K.
The outer surface of the Sun is called the Corona.
The earths core is 2,000 degrees hotter then the suns surface. but the sun's interior is way hotter than the middle of the earth. :)
The surface of the sun, for a start.
They are cooler than the average surface temperature of the Sun.
One interesting thing that has been found about the corona is that it's much hotter than the Sun's surface - while the Sun's surface has a temperature of about 6000 K, the corona has a temperature has a temperature around a million K. This obviously can't be caused by regular heat transfer; scientists are still researching exactly how the energy gets from the Sun to the corona.
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