Is the inner core made of rock
WitrynaInner core Is in the centre and is the hottest part of the Earth. It is solid and made up of iron and nickel With its immense heat energy, the inner core is like the engine room of the Earth. The outer core The layer surrounding the inner core. It is a liquid layer, also made up of iron and nickel. Witryna1 dzień temu · A. Hydrogen compounds, solid rock, and metals B. Bacteria fossils, hydrogen compounds, and ice crystals C. Helium gas, hydrogen gas, and rocks D. Metals, helium gas, and hydrogen gas Weegy: Hydrogen compounds, solid rock, and metals is the inner core of the Jovian planets made of. Expert answered xanderia …
Is the inner core made of rock
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Witryna17 kwi 2024 · The inner core is solid because it is made of very dense, or heavy, materials – like iron and nickel. Even though it is very hot, these materials don’t “melt” … WitrynaTransforming life as they know it; through subconscious reprogramming, restoring self love & worth and transforming lives! Making a quantum leap means doing the core work.
The 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 about the temperature at the surface of the Sun. Zobacz więcej Earth's inner core is the innermost geologic layer of planet Earth. It is primarily a solid ball with a radius of about 1,220 km (760 mi), which is about 20% of Earth's radius or 70% of the Moon's radius. There are no … Zobacz więcej Seismic wave velocity The velocity of the S waves in the core varies smoothly from about 3.7 km/s at the center to about 3.5 km/s at the surface. That is considerably less than the velocity of S waves in the lower crust (about 4.5 km/s) and less … Zobacz więcej Many scientists had initially expected that the inner core would be found to be homogeneous, because that same process should … Zobacz więcej Earth was discovered to have a solid inner core distinct from its molten outer core in 1936, by the Danish seismologist Inge Lehmann, … Zobacz więcej Seismic waves Almost all direct measurements that scientists have about the physical properties of the inner core are the seismic waves that … Zobacz więcej There is still no direct evidence about the composition of the inner core. However, based on the relative prevalence of various … Zobacz więcej The Earth's inner core is thought to be slowly growing as the liquid outer core at the boundary with the inner core cools and solidifies due to the gradual cooling of the Earth's interior … Zobacz więcej Witryna20 kwi 2024 · It's Mostly Made of Iron Scientists believe that the Earth's inner core is a solid and is mainly composed of iron. The scorching hot iron inner core is able to remain solid because of the extremely high pressures at the center of the Earth.
WitrynaWhy is the Inner Core solid? answer choices Extreme Heat High Pressure All the layers are solid It's made of rock Question 2 30 seconds Q. Which layer of the earth is rock …
WitrynaEarth's internal heat comes from a combination of residual heat from planetary accretion, heat produced through radioactive decay, latent heat from core crystallization, and possibly heat from other sources. The major heat-producing nuclides in Earth are potassium-40, uranium-238, uranium-235, and thorium-232. [4]
Witrynainner core outer core mantle crust Question 2 30 seconds Q. This layer of Earth is solid iron and nickel answer choices Outer Core Mantle Inner Core Crust Question 3 60 … trip temple universityWitryna25 kwi 2024 · The outer core of the Earth is made of extremely hot iron and nickel. Its temperature ranges from 2,200 to 5,000 degrees Celsius, and it is about 2,200 km thick. Because of these high temperatures, the metals in the outer core are melted. As the Earth spins, the outer core also spins and contributes to the Earth's magnetic field. … trip telefonoWitryna17 lut 2024 · Using the Swedish supercomputer Triolith, the new study from KTH crunched larger volumes of data than had previously been analyzed. The data indicated that the core was likely composed of 96... trip testerWitrynaThe outer core is a liquid molten (liquid) rock.The inner core is a solid metal made up of nickel and iron. Layer 2. The outer core is a liquid molten (liquid) rock. Is the inner core made out of rock? Unlike the mineral-rich crust and mantle, the core is made almost entirely of metal —specifically, iron and nickel. trip tennisWitrynaThe inner core is in the centre and is the hottest part of the Earth. It is solid and made up of iron and nickel with temperatures of up to 5,500°C. The outer core is the layer … trip textorisWitryna9 mar 2024 · The iron-nickel alloy that composes the inner core is heavier than other elements in the mantle and outer core, causing it to sink to the center of earth. B. Since both iron and nickel and attracted to magnets earth's magnetic field drew the to metals into the inner core mixing them into the alloy. trip tescoWitrynaBoth the inner and outer cores consist primarily of iron and nickel and are extremely hot with temperatures ranging from 7200–9000℉ (4000–5000℃). Mantle: Most of Earth's … trip texas a\u0026m