How do we know if molecules have kinetic energy?

Perform the following mathematical operations and report the answer to the appropriate number of significant figures 5.87998 + 3.100

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?

In saturated organic compounds, all the bonds between carbon atoms are called?