Chapter 6 Stations Review Station 1 Identify the state of matter in each picture. In addition, explain the volume and shape of each. A. B. C. Solid Liquid Gas Definite Shape Definite Volume No Definite Volume Definite Volume No Definite Shape No Definite Shape Station 2 1. When pouring 250 mL of honey into a beaker and 250 mL of water into a beaker you notice that it takes longer to pour the honey. What is the scientific way of saying a measurement of a liquid’s resistance to flow. VISCOSITY 2. What is the force that allows a spider to walk on the surface of a lake? Surface Tension 3. When you take a cold drink out on a hot day, you notice little droplets form on the outside of the bottle. What is this phase change called? Condensation 4. The measure of the average kinetic energy of all the particles in Temperature an object is called _______________________. Station 3 1. To go from a solid state to liquid state what must we do to thermal energy? Add Thermal Energy 2a. What happens to dry ice as you slide it across the table? It turns to a gas 2b. What is the process of turning from a solid to a gas called? Sublimation 3. The frost you see in the autumn is an example of Deposition HINT: Water vapor becomes a solid. _______________. 4. A puddle disappears when the sun is out. This is an example of which phase change? Evaporation Station 4 Point B Point C Point A Identify what state of matter is indicated at Point A and Point C. Point A: Solid Point C: Liquid In which of the three points is the temperature constant? Point B What does the upward line indicate in Point A and Point B? Increasing Temperature Station 5 SUBLIMATION Solid Liquid Melting Freezing Gas Boiling Condensation DEPOSITION Station 6 1. a) What does this picture illustrate? Volume (Space) decreases and Pressure Increases b) Which law does this relate to? Boyle’s Law c) What remains constant? Temperature 2. According to Charles’s Law what is the relationship between volume and temperature? As temperature increases, volume increases b. What remains constant? Pressure Station 7 Point E Point B Point C Point D Point A Explain what is occurring at Point D? Boiling What is happening to the temperature? Stays the same What is happening to the thermal energy? Increases What happens to the temperature after Point D? Increases Station 8 In which of the following materials would the particles be most closely spaced? Air, brick, syrup, or water Brick What is thermal energy? Sum of KE + PE in the particles As temperature increases what happens to the kinetic energy of the particles? Increases