Solution: Indicate which one of the two species in each of

Bonds  Electrostatic: the ability of an object to acquire an electron o Holds matter together o Trend on the Periodic Table:  Increases going down the columns  Increases going across the rows  Phases: solid, liquid, and gas o Spacing between molecules  Gas > Solid > Liquid  Forces: o London (induced dipole)  Every molecule have these forces  Very weak  Larger molecular weight = more electrons  Larger the molecule = Stronger the force  BP determined by molecular weight  Ex. CH4, CH3CH, CH3CH2CH3  CH3CH2CH3 > CH3CH > CH4 o If they are similar Molecules