An artist is using wooden cubes to build a statue. Yesterday, she placed one wooden cube on the statue, and today she is going to put an identical wooden cube on top of it. Both cubes are the same size and have the same number of molecules. The diagram above shows the cubes now, before they are touching. Use the information in the diagram to answer the question.

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 empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick