| Name__________________________ |
Section____________________________ |
Hit the print command and show all work in the spaces provided.
Use the 5-step method and be sure to include units where appropriate. Round your
answers to the correct number of significant digits.
| 1. The volume of a certain
wooden block is 63 cm3. The mass is 11.392 g. Find the density.
|
| 2. The density of copper is 4.44
g/cm.3.
If the mass of a piece of copper is 26.326 g, find the volume.
|
| 3. Sodium has a density of 1.95
g/cm.3. If the volume of some sodium is 9.0 cm3, what is the mass?
|
| Answers 1)
0.18 g./cm3 2) 5.93 cm3
3) 18 g. |
Please forward all questions, comments and criticisms to Gregory L. Curran.
© Copyright 2004 Fordham Preparatory School, All Rights Reserved.
Last Modified September 27, 2004 |