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    Geology/Geography/Oceanography/Atmospheric Sciences
  3. Study Set
    Visualizing Geology
  4. Exam
    Exam 6: Volcanoes and Igneous Rocks
  5. Question
    The Composition of Most Magma Is 40%-75% ________ by Weight
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The Composition of Most Magma Is 40%-75% ________ by Weight

Question 61

Question 61

Multiple Choice

The composition of most magma is 40%-75% ________ by weight.


A) silicates
B) oxides
C) aluminums
D) magnesian minerals
E) none of the above

Correct Answer:

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