Web20 jan. 2024 · The outer core is mainly composed of iron and nickel and is completely in liquid form. It has a very high temperature, ranging from 4,000 to 5,000 degrees … Web29 nov. 2024 · The hottest part of the outer core is approximately the same temperature as the sun. The outer core creates Earth's magnetic field, which protects all life on Earth.
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Web10 jan. 2024 · Estimates for the temperature of the outer core are about 3,000–4,500 K (2,730–4,230 °C; 4,940–7,640 °F) in its outer region and 4,000–8,000 K (3,730–7,730 °C; 6,740–13,940 °F) near the inner core. Why is the inner core hotter than the outer core? The inner core is indeed hotter than the outer core. Web9 okt. 2012 · The temperature of the outer core ranges from between 4,000 to 6,000 degrees C. What is a fact about the earths outer core? it's hot How hot is the eath's …
Web6. what material make up the inner core Inner core is made up of solid, iron ,and nickel materials. 7. what materials make up the inner core? Answer: crust and mantle, the core is made almost entirely of metal—specifically, iron and nickel. The shorthand used for the core's iron-nickel alloys is simply the elements' chemical symbols—NiFe. WebSo that tells us that there's a core, and at least the outer part of that core is liquid, enough to stop S-waves. So the S-waves, because it only travels in solids it leads to this S-wave shadow. And this tells us that we have a core. And that core, at least the outer part, is liquid. We don't know yet whether the inner part is liquid or solid.
WebTemperature within Earth increases with depth. Highly viscous or partially molten rock at temperatures between 650 to 1,200 °C (1,200 to 2,200 °F) are found at the margins of tectonic plates, increasing the geothermal … Web1 mei 2013 · Scientists have taken new measurements that suggest that the core of the Earth burns at 6000 degrees Celsius — as hot as the surface of the sun. Previous …
Web13 jan. 2024 · The outer core has a temperature range of 4,500°C (8,132°F) to 5,500°C (9,932°F). The liquid metal of the outer core has a very low viscosity, meaning that it …
Web26 apr. 2013 · New measurements suggest the Earth's inner core is far hotter than prior experiments suggested, putting it at 6,000C - as hot as the Sun's surface. The solid iron … death of qvc host lisa robertsonWeb19 sep. 2016 · The inner core has an estimated radius of 1,220 km, while the outer core extends beyond it to a radius of about 3,400 km. … death of rabbi akivaWebThe Sun is the star at the center of the Solar System.It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radiation, and is the most important source of energy for life on Earth.. The Sun's radius is about 695,000 kilometers (432,000 miles), … genesis owners homeWeb26 sep. 2024 · The outer core is approximately 2,300 kilometers (1,430 miles) in depth and ranges in temperature between 4,000 and 5,000 degrees Celsius (7,200 and 9,000 degrees Fahrenheit). The inner core, by contrast, is made almost entirely of iron and is only 1,200 kilometers (750 miles) thick. genesis owned byWeb22 aug. 2008 · Temperature, pressure and water are the three main culprits in melting rock, and I’ll explain why. Temperature is the obvious case: heat something up and eventually it will melt. This is the main source of melting for Hawaii, since it is sitting on a mantle “hot spot” but the other two play a role as well. death of queen victoria paintingWeb15 apr. 2024 · The inner core is the fourth layer inside the Earth. It is a solid metallic ball made mainly of iron. Here, temperatures reach extraordinary levels, estimated to be between 7,200–8,500ºF (4,000–4,700ºC). Although the inner core is very hot, it is not liquid like the outer core. Is Earth’s mantle liquid or solid? solid death of queen victoria 1901WebThe liquid outer core and the magnetic field it generates are essential to life. Without the magnetic field we would have no atmosphere. The temperatures would be roughly equal to the moon (Which goes from 123 C on the hemisphere that happens to face the sun and -153 C on the shadowed hemisphere). Source for moon temperatures: genesis oxford github