The outer core of the earth is made of
Webb8 apr. 2024 · The outer core is approximately 1,367 miles (2,200 km) thick and composed of liquid iron and nickel. Temperatures in the outer core are between 8,132 degrees F … Webb16 juli 2024 · Outer core. The outer core of the Earth is a liquid layer about 2,260 kilometers thick. It is made of iron and nickel. This is above the Earth's solid inner core and below …
The outer core of the earth is made of
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WebbThe outer core is the third layer of the Earth. It is the only liquid layer, and is mainly made up of the metals iron and nickel, as well as small amounts of other substances. The outer … Webb26 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.
WebbThe inner core is believed to be composed of an iron–nickel alloy with some other elements. The temperature at the inner core's surface is estimated to be approximately 5,700 K (5,430 °C; 9,800 °F), which is … Webb17 dec. 2016 · The outer core of the earth is primarily made of A) solid metal. B) molten metal. C) primarily water. D) unknown materials. 2 See answers Advertisement …
Webb17 dec. 2016 · The outer core of the earth is primarily made of A) solid metal. B) molten metal. C) primarily water. D) unknown materials. 2 See answers Advertisement WhiteFace I'm not to sure, it's either A or B. Advertisement njfekmmkcfdme Answer: b Explanation: Advertisement Previous Advertisement Webb30 juli 2024 · At the core’s heart is an extremely hot but still solid nickel-iron sphere with a radius of around 1,200km. At approximately 5,400°C, this inner core is similar in …
WebbWe also can speculate that the inner core began to freeze (solidify) about 1 or two billion years ago. the inner core makes up only 1% of the mass of the Earth; the outer core …
Recent estimates are that Earth's outer core is composed of iron along with 0 to 0.26 percent hydrogen, 0.2 percent carbon, 0.8 to 5.3 percent oxygen, 0 to 4.0 percent silicon, 1.7 percent sulfur, and 5 percent nickel by weight, and the temperature of the core-mantle boundary and the inner core boundary ranges from … Visa mer Earth's outer core is a fluid layer about 2,260 km (1,400 mi) thick, composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. The outer core begins approximately 2,889 km (1,795 mi) beneath … Visa mer Composition Earth's outer core cannot be entirely constituted of iron or iron-nickel alloy because their densities are higher than geophysical … Visa mer Unlike Earth's solid, inner core, its outer core is liquid. Evidence for a fluid outer core includes seismology which shows that seismic Visa mer tesco groceries gluten free foodsWebbFilipino, 05.11.2024 06:55, hajuyanadoy Outer parts of earth tesco groceries fresh vegetablesWebb7 mars 2024 · The Earth’s outer core is in liquid form with a layer of about 2270 km thick, which is mainly made of iron and nickel and is located between the inner core and the … trim for 2x4WebbEarth's crust is made up of hard rocks. 12. what is the outermost layer of the earth? Answer: crust oo di ka crust ng crust mo. Answer: exosphere is the outer part of atmosphere. 13. What is the outermost layer of the earth Ionosphere. Its on the outer space. Answer: CRUST. Explanation: CRUST is the outer most, mantle is the middle,core … trim for backsplashWebb22 nov. 2024 · • Properties of the Inner Core: The inner core is solid and it influences the fluid and electric currents generated in the outer core and thus, the generation of the … trim for a kings robeWebb17 apr. 2024 · outer core – made from liquid nickel and iron inner core – made from solid nickel and iron The Earth’s lithosphere is the rigid outer layer that is made up of the crust … tesco groceries hot dogsWebbSolidification of the outer core. The iron-rich core region of the Earth is divided into a 2,440 km (1,520 mi) diameter solid inner core and a 6,960 km (4,320 mi) diameter liquid outer … tesco groceries chinese party food