Have your ideas about what happens to molecules in the liquid, solid, and gas phase change? If so, how? What evidence supports your ideas? If you ideas have not changed, what evidence have you found that supports your initial ideas?

Which of the following statements is true? an atom consists of protons, electrons, and neutrons.an atom consists of protons and neutrons.an atom consists of electrons bonded to one another.an atom consists of protons bonded to one another.