MATTER REVIEW FORM B 1. Calculate the density for the following object. The object has a mass of 20 grams and the volume is
10ml. 2. Calculate the density of a liquid in a beaker. The beaker has a mass of 15 grams when empty. The
beaker plus an unknown liquid has a mass of 50 grams. What is the density of the liquid if its volume
is 10mL? 3. Calculate the density of a piece of metal. The rectangular piece of solid metal has the dimensions of
2.0 cm, 3.0 cm, and 2.0 cm. The unidentified metal has a mass of 40 grams. 4. Measure the density of a cylinder and a rectangular prism in the lab station. 5. Define a solid, liquid, and a gas. 6. Identify and define the six different types of phase changes. 7. Explain the energy transfer required in order for each phase change to occur. 8. How does the kinetic energy of particles influence the physical state of a substance? 9. As a substance changes state, how does the attraction between particles change? 10. Which state has the greatest attraction? Least attraction? The graph below represents substance X, use this graph to answer questions 11-13. 11. Identify the process that takes place during line segment DE of the heating curve. 12. Identify the segment(s) in which the average kinetic energy is increasing. 13. Describe in terms of particle behavior or energy, what is happening to substance X during line
segments AB, BC, CD, DE, and EF. MATTER REVIEW FORM B 14. Describe what happening is segment II? 15. Describe what is happening in segment III? 16. Identify the segments that represent a solid, liquid and gas. 17. Classify each of the following as an element, compound, or mixture. a. H2O b. Mountain Dew c. Carbon Dioxide (CO2) d. Carbon (C) e. Oxygen (O) f. Grape Juice g. Sugar (C6H12O6) h. Neon (Ne) i. Carbon Monoxide (CO) 18. Identify the physical properties of matter and describe how you know they are physical properties. a. Density b. Flammability c. Color d. Hardness e. Reactivity f. Size g. Conductivity h. Ductile