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Author Question: The Mohorovicic discontinuity or Moho was discovered based on A) chemical differences between ... (Read 138 times)

Pineapplelove6

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on: Jul 16, 2018
The Mohorovicic discontinuity or Moho was discovered based on
 
  A) chemical differences between felsic and mafic rocks.
  B) the S-wave shadow zone.
  C) a sharp change in seismic velocities.
  D) mineralogical data from drill holes.

Question 2

The Mohorovicic discontinuity or Moho corresponds to the boundary between
 
  A) core and crust.
  B) mantle and core.
  C) mantle and crust.
  D) oceanic crust and continental crust.


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huda

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


Pineapplelove6

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Reply #2 on: Jul 16, 2018
Thank you


huda

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Reply #3 on: Jul 16, 2018
No problemo


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