We start our analysis of energy by studying what role it plays in the three-phases of matter: solids, liquids, and gases. We will first provide a brief overview of the three phases of matter and expl...We start our analysis of energy by studying what role it plays in the three-phases of matter: solids, liquids, and gases. We will first provide a brief overview of the three phases of matter and explain which properties of a substance change when energy is either added or removed from the substance. Specifically, we will graphically depict how the temperature of a substance changes as energy is being added or removed from the substance.
