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Author Question: Eight natural elements compose 98.5 of the Earth's crust by weight. Which of the following is not ... (Read 105 times)

fbq8i

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on: Jul 14, 2018
Eight natural elements compose 98.5 of the Earth's crust by weight. Which of the following is not one of those elements?
 
  A) potassium B) nitrogen C) oxygen D) aluminum E) silicon.

Question 2

A mT air mass is likely to be ________ than a cT air mass because the mT air mass ________.
 
  A) drier; is a cold air mass
  B) wetter; forms over the ocean
  C) drier; forms under the equatorial low
  D) wetter; is warmer than the cT air mass
  E) hotter; forms over the ocean
Elemental Geosystems ¦ Christopherson ¦ 7th Edition
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amandalm

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Reply #1 on: Jul 14, 2018
Answer to Question 1

B

Answer to Question 2

B


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