g Assume two free atoms have potential energies of 0. Describe the four potential energy terms if they are diatomic molecules. State whether each term is positive or negative, and how it varies with the atom's separation distance.

Ifound this on google “these two compounds have a different ionic structure. caesium ion is larger in size when compared to the sodium ion. the charge gets more area to spread out evenly. so caesium chloride has a lower melting point than sodium chloride.” i hope this you for what your looking for

D-no effect on the rate

Theoretical temperature at which molecules stop moving and no more heat can be removed from the object. kelvin: absolute zero degrees. none of the above.