The outer core is mostly
Webbför 2 dagar sedan · Plate tectonic theory. Earth is divided into four layers: the inner core, the outer core, the mantle and the crust. The solid inner core is made of iron and nickel and … Webbför 2 dagar sedan · The main layers of the Earth are the inner core, outer core, mantle and crust. Plate tectonic theory A short film for detailing tectonic plates, their movement and boundaries, and what this...
The outer core is mostly
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WebbThe stopping of _____ waves at the core-mantle boundary indicates that the outer core is mostly liquid. A. Rayleigh B. Love C. S-D. P- C. S- 67 ... A. the presence of a liquid outer … WebbThe entire core is a single solid mass of mostly nickel-iron e. the core is more dense than the mantle 2. Which answer is the most correct? a. the inner core is liquid nickel-iron b. the inner core is solid nickel-iron c. the core ism composed of peridotite and granite d. the outer core is solid nickel-iron 3. The Lithosphere is composed of: a.
Webb11 apr. 2024 · Tim Newcomb. Scientists believe they’ve discovered an ancient ocean floor comprising a new layer between Earth’s mantle and core. Seen previously only in hints, a University of Alabama-led study shows the ancient ocean floor could cover the entirety of the core-mantle boundary. Seismic waves produced by earthquakes help create an … Webb15 dec. 2024 · The inner core is a solid sphere made of iron and nickel metals about 759 miles (1,221 kilometers) in radius. There the temperature is as high as 9,800 degrees Fahrenheit (5,400 degrees Celsius). …
Webb10 okt. 2014 · The inner core, which is about 750 miles thick, is made primarily of iron. Unlike the outer core, the inner core is mostly solid. Although the iron in the inner core is even hotter (10,000º F or more — as … WebbThe Core The (outer and inner) core: Composition by • Mostly iron (Fe) and nickel (Ni) Inner Core is Solid • Outer Core is Liquid • The Mantle Less density • Abundant iron (Fe), …
Webb25 jan. 2024 · The rotation of Earth’s inner core may have paused and it could even go into reverse, new research suggests.. The Earth is formed of the crust, the mantle and the …
Webbför 5 timmar sedan · The new film from writer-director Ari Aster, “Beau Is Afaid” finds the maker of “Hereditary” and “Midsommar” exploring a new kind of horror. Joaquin Phoenix … nothing happened on june 4WebbThe outer core of the earth is located 2,890 kilometers (1,400 miles) beneath the surface of the Earth. The temperature of the outer core is 4,000 to 8,000 K. The hottest region of this core of the earth is about … nothing happened on 1989Webbför 2 dagar sedan · The LPP G2 is an optional accessory with some 2024 gaming laptops from Eluktronics. It currently retails for $249 USD or $50 more than the first generation model. For this particular test, we'll be... how to set up lenovo stylus penWebbför 5 timmar sedan · At its core it’s a 101-level feminist tale about a woman finally finding herself in the most unexpected of places. On the contrary, there are brief instances in this ‘Baby Boom’ of mob comedies... how to set up lg smart tv remoteWebb19 sep. 2024 · These waves show that the Earth is made from five layers: the inner and outer core, the lower and upper mantle, and the crust. Earth’s ‘solid’ inner core may … how to set up lg smart tv ukWebb7 jan. 2024 · The outer core is partly molten and the inner core is fully molten. B The outer core is solid and the inner core is liquid. C The entire core is solid. D The outer core is … how to set up left and right tabs in wordWebbThe outer core is about 1,400 miles thick, and it’s made mostly of a combination (called an alloy) of iron and nickel, along with small amounts of other dense elements like gold, … how to set up lg tv stand