When a substance dissolves in a liquid, it breaks down to the size of a.)atoms b.)elements c.)molecules d.)compoundswhen a substance dissolves, it undergoes a chemical changephysical changemolecular change

What is the magnitude of the resultant vector round your answer to the nearest tenth

Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.