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The dynamo theory states tha earths magnetic feild is created in layers?
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How many layers in earths mantle?
there are 7 layers in earths mantle.
Volcanic rock shows that some layers have magnetic fields that are aligned opposite to Earths This evidence BEST fits which hypothesis?
Sea floor spreading / plate tectonics. Also magnetic reversal in the past.
Geologists have learned that earths interior is made up of layers or trenches?
Layers.
What part of earths layers is the thinniest?
the crust
How are the layers of the earth related to the movement of the earths tectonic plates?
it is a part of the EARTH layers.
The dynamo theory states that earths magnetic field is created in layers?
In the Dynamo Theory, the magnetic field of the earth is created in the outer core. The fluid contained in the outer core creates and maintains the magnetic field during rotation.
What made the Earths layers?
Your mom made the earths layers
How many layers in earths mantle?
there are 7 layers in earths mantle.
Volcanic rock shows that some layers have magnetic fields that are aligned opposite to Earths This evidence BEST fits which hypothesis?
Sea floor spreading / plate tectonics. Also magnetic reversal in the past.
What are Earths layers colors?
== ==
Which two layers of the earth are liquid?
The two layers of earth that are made up of liquids are the crust and the outer core. The crust is the surface of the earth which is where the oceans are. The outer core is made up of iron and is the creator of the earths magnetic field.
Which of earths layers the thinnest?
the crust
Is there five layers on the Earths atmosphere?
No
What are earths 3main layers?
Bdjxd
What is earths thinnest layers?
the crust
How do magnetic stripes form on the ocean floor and how are they significant?
They form by the cooling of ferrous rock at the time it transitions from a molten state to a solid state. The ferrous particles are trapped in the orientation of the earths current magnetic field. The earths magnetic field alternates every certain number of years (a huge number like 500,000 years.) Since rock will cool at different times alternating layers of rock can have a completely opposite magnetic orientation. They are useful because you can tell the relative age of the different layers of rock based on this evidence. Hope this helps. Very brief and crude explanation.
Geologists have learned that earths interior is made up of layers or trenches?
Layers.
