A student is trying to determine the identity of an unknown solute by measuring how much of it will dissolve in water at different temperatures. Based on the solubility curve graph and the results of the experiment shown in the data table above, what is most likely the identity of the unknown solute? A. NaClO3

B. KNO3

C. KBr

D. NaCl

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?

Match the mixture with the substance// i really need on this guys (it’s a pic btw)

Draw metallic bonding if two copper