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Why do the planets roate?
They rotate do to the gravitational pull of the sun... The rotate themselves due to their inner core rotating which is also caused by gravity
Are the inner and outer core of earth the same?
No. The inner and outer core are both composed primarily of iron and nickel, but the outer core is liquid and surrounds the inner core. The inner core is the innermost layer of Earth and is kept solid by the enormous pressure.
What is a facts about the inner core?
the inner core is NOT made from rock.?!
Inner core state of matter?
the inner core is a solid
What are the two parts of the inner core?
the solid inner core and the liquid outer core
Why do the planets roate?
They rotate do to the gravitational pull of the sun... The rotate themselves due to their inner core rotating which is also caused by gravity
What cause the earth magnetism?
The inner core and outer core of the planet are composed primarily of iron and nickel. The outer core is liquid and the inner core is solid. It is thought that the convective motion of the liquid outer core is responsible for generating the main field. Recent studies indicate that the inner core of the Earth may rotate a bit faster than the outer core and it is possible that this rotation may be associated with field reversals.
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 inner-most part of the earth?
The inner core
The most inner layer of earth?
The inner core.
Are the inner and outer core of earth the same?
No. The inner and outer core are both composed primarily of iron and nickel, but the outer core is liquid and surrounds the inner core. The inner core is the innermost layer of Earth and is kept solid by the enormous pressure.
What dense center of earth is made of solid iron and nickel?
There are two parts to core at the center of the Earth.the outer core is made of liquid iron and nickel and the inner core is made of solid iron and nickel.The inner core is solid from all off the pressure pushing down on it.
What is the inner most layer of the Earth?
Inner layer? Like the most middle? I think the inner core.
What is inner core and outter core?
a inner core is a dense ball of solid metal a outer core is a layer of molten metal surrounding the inner core
Which layer is composed of nickel and iron and is a solid?
The outer core of the Earth.
What is the order of the earth's inner layers?
Crust, mantle, outer core, inner core
