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Author Question: Minerals are formed from the combination of different elements. The combination of different ... (Read 152 times)

brutforce

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Minerals are formed from the combination of different elements. The combination of different metallic elements produces
 
  A) metallic minerals.
  B) metallic and nonmetallic minerals.
  C) nonmetallic minerals.
  D) polymorphs.

Question 2

The most common mineral in Earth's crust is ________, and the second most common mineral is ________.
 
  A) quartz; feldspar
  B) feldspar; quartz
  C) silicate; carbonate
  D) olivine; feldspar



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Natalie4ever

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: B





 

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