Author Question: Which of the following is not a metamorphic rock? a. Sandstone b. Schist c. Slate d. ... (Read 83 times)

nmorano1

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Which of the following is not a metamorphic rock?
 a. Sandstone
  b. Schist
  c. Slate
  d. Marble

Question 2

Calculate the percentage composition by mass (to the nearest 0.1) of each element in aspirin, C9H8O4.



Kimmy

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Answer to Question 1

a

Answer to Question 2

60.0 C, 4.4 H, 35.6 O



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