CH 1 L3 What are Solids, liquids, & gases

Learn about solids, liquids, and gases!

Words to Know Match the words to the correct sentence. gas a substance without a definite volume or shape liquid a substance that has a definite volume but no definite shape solid a substance that has a definite shape and volume There are three states of matter: solid, liquid, and gas true false Dew forming on grass is an example of condensation. true false Look at the illustration. What causes the phase change of water shown in the illustration? How do you know? Identify two ways how a solid different from a liquid? How can the melting point be used to identify a material?