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Author Question: Most near shore sediments smell of hydrogen sulfide due to high levels of decomposing organic ... (Read 34 times)

jessicacav

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Most near shore sediments smell of hydrogen sulfide due to high levels of decomposing organic
  matter. Indicate whether the statement is true or false.



Question 2

Both basalt and granite are examples igneous rocks. Indicate whether the statement is true or false.



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yotaSR5

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Answer to Question 1

ANS: F
Although there are some sediments that have the distinct smell of hydrogen sulfide, most are actually
odorless. Information can be found in the section Sediments Vary Greatly in Appearance.



Answer to Question 2

ANS: T
The difference in types of igneous rocks is based on how quickly they cool. Basalt solidifies quickly so
the obvious crystals don't have time to form. Granite has visible crystals which form due to the slower
cooling processes. Information can be found in the section Sediments May be Classified by Source.






 

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