The electronegativity difference between two atoms was 2.3. what type of bond would most likely form between them. non polar ionic (my guess) metallic polar

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 order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy

Based on its chemical properties, identify the position of each chemical family on the periodic table.