When light bends or changes direction, what is happening? A interaction B movement C reflection D refraction

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?

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

What information does a complete ionic equation give that the balanced equation doesn’t show?