In the phet simulation window, click the two atoms option. click on the partial charges check box to see the partial charges of the atoms. vary the electronegativity of atom a and atom b and observe the effects on the partial charge of each accordingly. use the phet to complete the sentences describing how electronegativity is related to bond dipole experienced by the molecule.

How does water evaporating from a glass show that matter is made up of particles? a. the heat energy from the air causes the glass to fill up with water particles. b. the liquid water particles turn into water vapor that spreads in the air. c. the particles of the glass dissolve in water and cause it to evaporate. d. the tiny particles of the glass evaporate and seem to disappear.