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Earths outer core?
The Earth's outer core is a liquid layer composed mainly of iron and nickel. It lies beneath the mantle and surrounds the solid inner core. The outer core is responsible for generating Earth's magnetic field through convection currents.
What is the liquid metallic region in the earths interior?
The liquid metallic region in the Earth's interior is known as the outer core. It is composed mainly of iron and nickel, and its motion generates Earth's magnetic field through the process of dynamo action. The outer core is located beneath the mantle and surrounds the solid inner core.
In which area of earths interior is the pressure most likely to be 2.5 million atmosphere?
The pressure of 2.5 million atmospheres is most likely to be found in the inner core of the Earth. The inner core is a solid metallic region composed mainly of iron and nickel, where pressures can be incredibly high due to the weight of the material above it.
What is the layer just above the earths center?
The layer just above the Earth's center is the outer core. It is composed of molten iron and nickel, and it surrounds the solid inner core. The outer core is responsible for generating the Earth's magnetic field.
What type of earthquake waves can not pass through the earths inner core?
S waves (secondary waves) cannot pass through Earth's inner core because it is liquid. S waves travel by shearing the rock, which is not possible in a liquid medium. Only P waves (primary waves) can pass through the inner core because they can travel through both solid and liquid material.
What happens in earths interior to produce earths magnetic?
The movements in the liquid inner core.
What is the hot liquid that surround the earths inner core?
magma
What happens in earths interior produce earths magnetic field?
The movements in the liquid inner core.
What are the parts of the earths core?
The solid inner and liquid outer core.
What is Difference between earths inner core and outer core?
The inner core Is solid and the outer core in liquid
Is Earth's inner core surrounded by a liquid outer core?
Yes earths inner core is a dense ball of metal earths outer core is a layer of molten (melted) metal
How does earths inner core affect seismic waves?
They go faster through the inner core than the liquid outer core
Is earths core liquid or solid?
Both! The outer core is in a liquid state and the inner core is a solid. Both the inner and outer core are formed mainly of iron and nickel.
What is the earths outter core composed of?
iron and nickel is the answer and so is the inner core. the inner and the outer and together but the outer core is liquid and the inner core is solid
Is earths outer core liquid or solid?
So far as science can deduce, it must be a solid.
What have seismic studies discovered about earths core?
the outer core is liquid; the inner core is solid
What happens to earth's interior to produce earths magnetic field?
The movements in the liquid inner core.
