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About 1400 km in diameter solid iron and nickel?
The description matches the size and composition of the Earth's core. It consists of a solid inner core primarily composed of iron and nickel, with a diameter of about 1,220 km and surrounded by a liquid outer core.
How many km is the Earth's core?
The Earth's core is about 6,371 kilometers from the surface to its center. The outer core extends from about 2,890 km to 5,150 km below the Earth's surface, while the inner core extends from about 5,150 km to 6,371 km below the surface.
What is diameter of the outer core?
Remembering that there is an inner core inside the outer core - the radius of the outer core/mantle boundary is about 3,400 km. (the diameter is twice the radius).
What is the diameter in km of Uranus and Neptune?
The diameter of Planet Uranaus is 51,118 km, and the diameter of Neptune is 49,528 km.
Is it true or false earth is the smallest planet in the solar system?
The planets in order of largest to smallest:Jupiter - (diameter = 142,800 km)Saturn - (diameter = 120,660 km)Uranus - (diameter = 51,118 km)Neptune - (diameter -= 49,528 km)Earth - (diameter = 12,756 km)Venus - (diameter = 12,104 km)Mars - (diameter = 6787 km)Mercury - (diameter = 4879.4 km)Earth is the 5th biggest or 4th smallest.
How thick is the earth's core in kilometers?
Combined the inner and outer cores are 3500 km thick.
What are the Different between inner planets and outer planets?
INNER PLANETS - SmallEarth is the largest of the Inner Planets, with a diameter of 12,756 km (7,926 miles). Mercury is the smallest with a diameter of 4,878 km (3,031 miles)OUTER PLANETS - Huge!Jupiter, the largest planet, has a diameter of 142,984 km (88,846 miles). Neptune is the smallest of the Outer Planets with a diameter of 49,532 km (30,779 miles)
What is the difference between the inner cores and outer cores?
The inner core is a solid, and the outer core is a liquid.
How thick is the inner core of the earth?
The inner core of the Earth is approximately 1,200 kilometers (745 miles) thick. It is a solid metal sphere primarily composed of iron and nickel at extreme temperatures and pressures. The inner core is surrounded by the liquid outer core.
About 1400 km in diameter solid iron and nickel?
The description matches the size and composition of the Earth's core. It consists of a solid inner core primarily composed of iron and nickel, with a diameter of about 1,220 km and surrounded by a liquid outer core.
What is inner cores thickness?
12
What is the size of Earth's inner core?
The solid inner core if the Earth is 2,400 kilometers in diameter. The fluid outer core is about 7,000 kilometers in diameter.
How big are the 4 inner planets in terms of diameter?
Mercury - 4879.28 km Venus - 12103.18 km Earth - 12756.3 km Mars - 6794 km
How many km is the Earth's core?
The Earth's core is about 6,371 kilometers from the surface to its center. The outer core extends from about 2,890 km to 5,150 km below the Earth's surface, while the inner core extends from about 5,150 km to 6,371 km below the surface.
What is diameter of the outer core?
Remembering that there is an inner core inside the outer core - the radius of the outer core/mantle boundary is about 3,400 km. (the diameter is twice the radius).
Which of the inner planets has two cores?
Earth
What is the diameter in km of Uranus and Neptune?
The diameter of Planet Uranaus is 51,118 km, and the diameter of Neptune is 49,528 km.
