Author Question: The most widespread oxides are those that combine oxygen and ________. A) water B) calcite C) ... (Read 105 times)

rachel9

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The most widespread oxides are those that combine oxygen and ________.
 
  A) water
  B) calcite
  C) native elements
  D) silver
  E) iron

Question 2

Generally, where are the areas having enough dynamic geologic environments to cause widespread metamorphism?
 
  A) The margins of colliding plates
  B) The centers of continents
  C) The centers of oceanic plates
  D) On the east coasts of continents
  E) Along most oceanic shorelines


moormoney

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Answer to Question 1

Answer: E

Answer to Question 2

Answer: A



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