Chapter 1 Introduction: Matter and Measurement Chemistry, The Central Science, 11th edition Theodore L. Brown; H. Eugene LeMay, Jr.; Bruce E. Bursten and Catherine J. Murphy Chapter 1 Introduction: Matter and Measurement Donna Narsavage Heald Siena College Loudonville, NY  2009, Prentice Hall

If you have equal masses of the following metals, which will occupy the largest volume? iRespond Question F Multiple Choice A.) A. Au, density = 19.3 g/cm3 B.) B. Pb, density = 11.3 g/cm3 C.) C. Ag, density = 10.5 g/cm3 D.) D. Cu, density = 8.92 g/cm3 E.) E. Al, density = 2.70 g/cm3

2. How many significant figures should be shown for the calculation? iRespond Question F Multiple Choice A.) 1 B.) 2 C.) 3 D.) 4 E.) 5

3. Estimate the mass of a quarter in grams. Multiple Choice iRespond Question 3. Estimate the mass of a quarter in grams. A.) A. 2.5 g B.) B. 5.5 g C.) C. 8.5 g D.) D. 10 g E.) E. 15 g

4. Estimate room temperature F Multiple Choice iRespond Question 4. Estimate room temperature (~72°F) in °C. A.) A. ~ 15°C B.) B. ~ 22°C C.) C. ~ 27°C D.) D. ~ 32°C E.) E. ~ 37°C

5. Which represents the largest volume? 2.5 x 102 mL 2.5 x 106 L 2.5 x 108 nL 2.5 x 1010 pL