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The outer core is a layer of molten metal that surrounds the inner core. The outer core lies at a depth from 2900 km to 5150 km. It's composed of liquid iron and nickel along with small amounts of lighter elements, with temperatures ranging from 4,000 degrees C to 6,100 degrees C near the boundary with the inner core.
The Earth's outer core:
- is composed primarily of liquid iron and nickel
- extends from a depth of 1,806 to 3,219 miles from the surface
- comprises 30.8 percent of Earth's mass
- temperatures range from 7,200-11,000 F
- controls Earth's magnetic field which protects us from the sun's solar winds
- is in a liquid state
Sigurd Nolan
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Examples of the outer core?
The outer core is hotter then the inner core
Does the inter core have more pressure then the outer core?
Yes, Inter core has more pressure than outer core and that's why outer core is solid, because there is not enough pressure in outer core.
What is thicker inner or outer core?
the outer core
What is the color the outer core?
the outer core is yellow
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.
Examples of the outer core?
The outer core is hotter then the inner core
Does the inter core have more pressure then the outer core?
Yes, Inter core has more pressure than outer core and that's why outer core is solid, because there is not enough pressure in outer core.
What is thicker inner or outer core?
the outer core
What is the color the outer core?
the outer core is yellow
Where the outer core is locate?
the outer core is located next to the innner core
Is the inner core outer core mantle or crust have liquid?
outer core
What type of rock is found in the outer core?
There is no rock in the outer core. The outer core is liquid iron-nickel.
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.
Which layer of earth is made up of liquid metal?
the outer core
Is the outer core solid or liquid?
the outer core is liquid
What is the third layer of the earth?
the outer core the outer core
Pressure of outer core?
The pressure of the outer core is 681g.
