RQ #2 - Answer Selected Answer • Question 7 1 out of 1...

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Question 1 1 out of 1 points Which of the following statements is true ? Answer Selected Answer: Question 2 1 out of 1 points The oceanic crust consists mostly of ______. Answer Selected Answer: B. mafic rocks Question 3 1 out of 1 points Which layer in the Earth does not transmit S waves? Answer Selected Answer: the outer core Question 4 1 out of 1 points What element makes up most of the Earth's core? Answer Selected Answer: C. iron
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Question 5 1 out of 1 points Which of the following statements about the Moho (Mohovoričić discontinuity) is false ? Answer Selected Answer: Question 6 1 out of 1 points How fast do P waves travel through granite?
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Unformatted text preview: Answer Selected Answer: • Question 7 1 out of 1 points Which of the following substances is not considered a mineral? Answer Selected Answer: D. coal • Question 8 1 out of 1 points The most common rock-forming minerals in the crust are ______. Answer Selected Answer: A. silicates • Question 9 1 out of 1 points Which of the following is the least reliable physical property for identifying minerals? Answer Selected Answer: A. color • Question 10 1 out of 1 points What type of minerals are calcite and dolomite? Answer Selected Answer: B. carbonates Monday, January 30, 2012 7:40:01 PM MST...
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