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Author Question: When comparing the characteristics of common magmas or lavas, ____. a. rhyolite has the lowest ... (Read 57 times)

LCritchfi

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on: Jul 13, 2018
When comparing the characteristics of common magmas or lavas, ____.
   a. rhyolite has the lowest water content
   b. andesite has the lowest viscosity
   c. basalt has the highest silicate content
   d. rhyolite has the highest viscosity
   e. basalt has the lowest temperature

Question 2

The volume of magma expelled in an eruption depends on ____ of the magma.
   a. the temperature and volatiles but not the viscosity
   b. the temperature and viscosity but not the volatiles
   c. both the viscosity and volatiles
   d. only the volatiles
   e. the temperature, viscosity, and volatiles


hollysheppard095

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Reply #1 on: Jul 13, 2018
Answer to Question 1


ANSWER: d



Answer to Question 2

ANSWER: c


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