VOCABULARY Density Mixture Solution Solubility Solute Solvent Physical Change Chemical Change KEY IDEAS *What is matter? SCIENCE CHAPTER 11 REVIEW MATTER *The difference between solids, liquids and gases. *The only substance that we can see naturally in all 3 states *How can we cause change to the mass of an object? *What we would use a pan balance to measure? How would we us it? *What the standard unit of mass in the metric system is *What cubic centimeters are used to measure? *How we would measure the volume of liquids vs. the volume of solids *Density: how we know if something is more or less dense than another substance? *Difference between a mixture and a solution *Difference between a physical and chemical change: know an example of each type of change *Effects of temperature on matter *Why do we have the Periodic Table? What is it used for?