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It's made of a nickel-iron alloy.
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∙ 11y ago
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What is main difference between inner and outer core of earth?
The inner core is located below the outer core with a reasonably higher temperature. The outer core also contains elements such as liquid iron and nickel while the inner core has others. Sorry if I am not being giving a huge amount of details.
Which layer of earth is made of extremely dense solid metal?
The inner core of the Earth is believed to be solid and composed mainly of iron. The 4 layers of the Earth include the crust, the mantle, and the inner and outer cores.
What is the deepest layer of the earth?
Inner core
How is the inner core and outer core different from each other?
The outer core is liquid, the inner core is solid The outer core surrounds the inner core The outer core is iron-rich, the inner core is iron-rich and nickel-rich There is more pressure acting on the inner core The inner core is hotter
What is the composition of Earth's inner and outer cores?
The Earth's core is thought to be predominantly iron (85 %) with some (4-5%) nickel and the remainder oxygen, silicon, hydrogen and carbon and a number of siderophile (iron liking) elements that descended to the core with iron during planetary differentiation. The inner core is solid and the outer core, liquid.
What elements make up the earths's inner core?
The inner core is predominately iron, with some nickel, and trace lighter elements, as far as we can deduce from current science.
What does the inner and outer core have in common?
inner core mainly consists of iron, nickel and some lighter elements outer core mainly consists of iron, some nickel.
What is the structure of earth's inner core?
The inner core is chiefly formed of an alloy of Iron and Nickel with many many other elements occurring in trace amounts
What is main difference between inner and outer core of earth?
The inner core is located below the outer core with a reasonably higher temperature. The outer core also contains elements such as liquid iron and nickel while the inner core has others. Sorry if I am not being giving a huge amount of details.
What is the Basic structure of earths inner core?
The inner core is chiefly formed of an alloy of Iron and Nickel with many many other elements occurring in trace amounts
Layer of the Earth made mostly of iron.?
Inner core, which is also the innermost region of the Earth.
Which layer of earth is made of extremely dense solid metal?
The inner core of the Earth is believed to be solid and composed mainly of iron. The 4 layers of the Earth include the crust, the mantle, and the inner and outer cores.
What does inner core have?
The inner core - the centre of earth - is solid and about 780 miles (1,250 km) thick. The inner core may have a temperature up to about 13,000°F (7,200°C = 7,500 K), which is hotter than the surface of the Sun. The inner core (which has a radius of about 750 miles (1,228 km) is solid. The core is a dense ball of the elements iron and nickel.
What is the deepest layer of the earth?
Inner core
Why are objects attracted to the inner core?
Gravity will attract the heavier elements to the core. The inner core is composed mainly of nickel and iron at about 5800oC; but the other heavy elements are there as well. It is solid because of the pressure. The outer core is still much the same composition, but because of less pressure, it is now liquid, but not too different in temperature.
The solid inner core of the Earth is composed of?
Iron, nickel, and small amounts of lighter elements.
How is the inner core and outer core different from each other?
The outer core is liquid, the inner core is solid The outer core surrounds the inner core The outer core is iron-rich, the inner core is iron-rich and nickel-rich There is more pressure acting on the inner core The inner core is hotter
