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iron and other minerals
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How are the inner and outer cores the same?
they are both part of the earth
How many planets have inner and outer cores?
All terrestrial planets, such as Earth, Mercury, Venus, and Mars, have inner and outer cores. These cores are composed of mostly iron and nickel, with the inner core being solid and the outer core in a liquid state. Gas giant planets like Jupiter and Saturn also have cores, but they lack a distinct separation into inner and outer regions like terrestrial planets.
The composition of the inner core of earth?
iron and other minerals
What is the elemental makeup of earth's inner core?
The inner core of the Earth is primarily composed of iron and nickel. These elements are believed to make up about 85% of the inner core, with the remaining portion likely consisting of lighter elements such as oxygen, sulfur, and silicon.
Are the jovian planets thought to have cores larger than earth?
Yes, the jovian planets (Jupiter, Saturn, Uranus, and Neptune) are thought to have cores that are larger than Earth. These cores are composed of heavy elements like rock, metal, and possibly icy materials. However, the exact size and composition of these cores are still not fully understood and are the subject of ongoing research.
Which of the inner planets has two cores?
Earth
How are the inner and outer cores the same?
they are both part of the earth
Which layer in the Earth is similar in composition to an iron-nickel meteorite?
The Earth's core is the layer that is most similar in composition to an iron-nickel meteorite. The core is divided into an outer liquid layer and an inner solid layer, and both contain a high concentration of iron and nickel, similar to the composition of iron-nickel meteorites.
Which of Earth's cores is liquid?
The outer core is liquid; the inner core is solid.
What will collide with earth that provides evidence of earth's inner composition?
Meteorites that originate from the asteroid belt can collide with Earth, carrying evidence of Earth's inner composition. By analyzing these meteorites, scientists can study the interior structure and composition of our planet.
How thick is the earth's core in kilometers?
Combined the inner and outer cores are 3500 km thick.
Why is the earth like a magnetic field?
Because of the continuous flow of iron and nickel through the inner and outer cores of Earth.
How many planets have inner and outer cores?
All terrestrial planets, such as Earth, Mercury, Venus, and Mars, have inner and outer cores. These cores are composed of mostly iron and nickel, with the inner core being solid and the outer core in a liquid state. Gas giant planets like Jupiter and Saturn also have cores, but they lack a distinct separation into inner and outer regions like terrestrial planets.
How many cores are in the Earth?
Earth has one core that is divided into two parts: the solid inner core and the liquid outer core.
What is the difference between the inner cores and outer cores?
The inner core is a solid, and the outer core is a liquid.
What it's the composition of the earth inner core?
Nickel and Iron
What is the composition Earth's inner core?
iron and other minerals
