How many oxygen atoms are present in 5.20 mol of Al2(SO4 ) 3?

A) 62.4
B) 3.76 x 10^25
C) 9.39 x 10^24
D) 3.13 x 10^24


B

Environmental & Atmospheric Sciences

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Oxygen is the ______ component of the atmosphere in terms of volume.

A - third B - fourth C - fifth D - second E - main

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A dry climate might impact how people live by increasing

A. the likelihood of earthquakes. B. both the risk of drought and other water shortages and irrigation needs. C. irrigation needs. D. the risk of drought and other water shortages. E. the likelihood of volcanic activity.

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In which area would weathering by frost wedging probably be most effective?

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