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Author Question: Earth's magnetic field is generated by the dynamo effect in the a. molten metallic core. b. ... (Read 148 times)

fasfsadfdsfa

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on: Jul 27, 2018
Earth's magnetic field is generated by the dynamo effect in the
 
  a. molten metallic core.
  b. solid central core.
  c. plastic mantle.
  d. crust.
  e. aurora.

Question 2

Earth's core is mostly ___________ as indicated by the absence of S waves.
 
  a. solid
  b. liquid
  c. gas
  d. solid and gas
  e. solid, liquid, and gas


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ky860224

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

a

Answer to Question 2

b


fasfsadfdsfa

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Reply 2 on: Jul 27, 2018
Wow, this really help

covalentbond

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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