Question 9 solid sodium chloride is produced by the reaction of chlorine gas and solid sodium . write a balanced chemical equation for this reaction

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.

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have