When two atoms with different electronegativities are bonded together, a bond_ exists. these are displayed with an arrow originating at the atom with the_ electronegativity and pointing toward the atom with the_ electronegativity. partial charges will exist on each atom when a bond exists between two atoms with different electronegativities. since the atom with a higher electronegativity will have a stronger ability to attract electrons, it will have a partial_ charge. the atom with a lower electronegativity will have an equal and opposite_ charge. as the difference in electronegativity increases, the resulting magnitudes of the partial charges will_. bond character is used to describe the severity of the electronegativity differences between the two atoms involved in a bond. bonds that have character correspond to a larger difference in electronegativities, and bond character corresponds to a smaller difference. for example, increasing the electronegativity of atom "a" in the phet simulation and decreasing the electronegativity of atom "b" will result in a bond that is_ ionic in character.