After all, when you're sitting in front of a fireplace, it feels hotter when you get closer to it, right? Posted by 1 month ago. You might be forgiven for thinking that when it comes to hot stuff you can’t beat the surface of the Sun. The surface temperature of the sun is about 6000 Degrees Kelvin while the Core has an estimated temperature of around 15 million degrees kelvin. There are lots of places where it's much, much hotter than the Sun. At the core of the sun, gravitational attraction produces immense pressure and temperature, which can reach more than 27 … The Sun is an average star – there are other stars which are much hotter or much cooler, and intrinsically much brighter or fainter. 30,000/5=6,000. Why the Earth’s iron core is solid although it’s hotter than the sun’s surface A lifelong debate surrounding the inner core's phased was finally settled by Swedish researchers. Physics. This magnetic field in turn saves us from solar flares and maintains Earth’s habitable atmosphere. There is enormous pressure coming from the core of the Sun, but gravity is strong enough to keep our star from exploding. The Sun is a star – and the stars of the night sky are Suns a bit like our own. The Sun's enormous mass is held together by gravitational attraction, producing immense pressure and temperature at its core. That’s the outside part of the Earth. (T/F) The corona and chromosphere are hotter than the photosphere. What is hotter: the Sun or the Earth’s core? The Sun has six regions: the core, the radiative zone, and the convective zone in the interior; the visible surface, called the photosphere; … Its surface has a temperature of 5700 K while its core is 15 million K. Why is there such a big difference? It allows our most engaged readers to debate the big issues, share their own experiences, discuss real-world solutions, and more. Start your Independent Premium subscription today. The Sun's huge boiling convection cells, in the outer visible layer, called the photosphere, have a temperature of 5,500°C. I might find coronal holes, through which streams of solar wind flow into space. 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. While the center of the Sun's core can get as hot as 30 million degrees F, its outer layers cool down. The core of the sun is way, way hotter than the earth interior. The Sun is made up of 4 layers. This means the core of our Earth is actually hotter than the surface of the Sun. What's five times hotter than the sun and capable of sending a DeLorean back to the future? Ask a Scientist runs every other Monday. The best value we have today is that the temperature of the Earth’s core is between 5,700 to 6,700 K (about 11,000 ºF). D. No one knows why that part of the Sun's atmosphere does not drift away into space. Answer 3: The sun is an "averagely hot" star in the universe. While Earth’s core is as hot as the sun, it is paramount in sustaining life on our planet. (Edge = Limb) Limb darkening is evidence that the temperature of the Sun's photosphere decreases outwards. You'd think that the Sun's surface would be hotter than its outer atmosphere, since, the surface is closer to the nuclear furnace at the Sun's core. Sunlight that is created by nuclear fusion in the Sun's core (center) gradually works it's way outward, colliding over and over with atoms in the Sun's interior. Magma is in the bottom of the mantle, and pushes up to the top of the mantle. Physics. School: St. John the Evangelist, Broome County Catholic Schools, Title: Assistant Professor of Physics, Binghamton University, Research area: Computational materials physics, Interests/hobbies: Running, Brazilian jiu-jitsu. While the visible surface of the Sun, the photosphere, reaches temperatures of 6,000 degrees Kelvin or 5,700 degrees Celsius, the star’s corona - the fluctuating area of plasma that extends millions of kilometres into space - regularly exceeds heights of 2 million Kelvin. Near the middle of the Sun's disk, we see deeper into the photosphere than at the edge of the disk. What's five times hotter than the sun and capable of sending a DeLorean back to the future?. The core is the middle of the Earth. If one compares this temperature to the Earth’s core temperature, which is approximately 10,800 F, one finds that the Earth’s core is hotter than this layer of the sun’s surface. Nasa study offers new evidence for 'nanoflares' - tiny, intense solar events that heat the Sun's atmosphere to millions of degrees hotter than its surface The Sun is a bit more complicated. This was in my Science Class and i need 2 know before School Starts Tuesday Astronomy Our Solar System The Earth. In fact, it is millions of degrees hotter. Temperature and heat come to mind when we wonder about how hot the weather is, if the pool will feel cold when we jump in, or if our soup is going to burn us when we eat it. There is no way to put a thermometer at the Earth’s core, but scientists have some pretty good ways to indirectly estimate the temperature. Is the earth's core hotter than the sun? This is hotter than the interior of our Sun, which is about 15 million degrees Kelvin, and also hotter than any previous temperature ever achieved on Earth, they say. This heat is actually left over from when the Earth formed over 4 billion years ago! There exists a variation in temperature from the interior of the Sun is a bit ambiguous emailed someone. Have been correspondingly lower is leaving the Earth 's core can get as hot as 30 million degrees F its. Into space extends from the core, is the outer visible layer, called the is... 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