Author Question: The structural region of Earth that is a viscous liquid is the a. mantle. b. outer core. c. inner ... (Read 82 times)

plus1

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The structural region of Earth that is a viscous liquid is the
 a. mantle.
  b. outer core.
  c. inner core.
  d. lithosphere.

Question 2

A compound of which element is used as a diet supplement to prevent thyroid problems?
 a. Chlorine
  b. Calcium
  c. Carbon
  d. Iodine



jessofishing

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Answer to Question 1

b

Answer to Question 2

d



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