After it rains, some water is absorbed deep into the surface and becomes .
1: groundwater
2: frozen
3: invisible

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?

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.