Aluminum sells for $0.35 per meter. How much does a piece of aluminum 5.12 kilometers long cost?

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

The reaction q+r2=r2q is found to be first order in r2 and

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration