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
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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
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.
In which area would weathering by frost wedging probably be most effective?
A) where the subsoil is permanently frozen B) in moist, temperate climates C) in a moist, tropical forest D) in cool high desert areas
Sea level change will have its greatest impact on coastal areas that are ________
A) volcanic islands like Hawaii B) passive continental margins like the eastern U.S. and southern India C) subduction zones like Japan D) active continental margins like California and Chile E) all of the above