Which one of the following transition is accompanied by emission of radiation with the longest wave length? A. n=4 to n=2
B. n=5 to n=2
C. n=1to n=4
D. n=3 to n=5

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?

How are elements arranged in a periodic table

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?