Which of the following can wear away the solid rock of a cliff over time? Ocean waves but not a small stream
O A small stream but not ocean waves
Both a small stream and ocean waves
Neither a small stream nor ocean waves can wear away the solid rock of a cliff.

answer; ///i do believe that the correct answer is (b); ///particle composed of two or more atoms bonded together;

the correct answer is:

a. formation of precipitation

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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