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Author Question: Only eight elements make up the vast majority of rock-forming minerals. Which of the following ... (Read 57 times)

Themember4

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on: Jul 16, 2018
Only eight elements make up the vast majority of rock-forming minerals. Which of the following elements is not one of the eight?
 
  A) Oxygen
  B) Hydrogen
  C) Iron
  D) Potassium

Question 2

A(n) ________ is a silicate structure where no silica tetrahedra share any oxygen ions.
 
  A) single chain
  B) double chain
  C) framework
  D) independent


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cloudre37

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


Themember4

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Reply 2 on: Jul 16, 2018
Gracias!

miss.ashley

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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