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Author Question: In contrast to the outer solid mantle, parts of the central regions of Earth's interior are thought ... (Read 71 times)

justinmsk

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on: Jul 27, 2018
In contrast to the outer solid mantle, parts of the central regions of Earth's interior are thought to be fluid because
 
  a. P seismic waves cannot make it through those regions.
  b. S seismic waves cannot make it through those regions.
  c. neither P nor S seismic waves can make it through those regions.
  d. both P and S seismic waves easily make it through those regions.

Question 2

That Earth ___________, evidence that Earth differentiated.
 
  a. rotates slowly
  b. has an average density that is higher than the density of the crust
  c. has a no magnetic field
  d. has a surface that is 75 water
  e. all of these


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batool

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Reply #1 on: Jul 27, 2018
Answer to Question 1

b

Answer to Question 2

b


justinmsk

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Reply #2 on: Jul 27, 2018
TY


batool

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Reply #3 on: Jul 27, 2018
You're welcome


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