| 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 density of a sample of gold is 19.32 g/cm 3.
If the sample has a volume of 48.9 cm 3, what is the mass?
|
| 2. Find the volume of a sample of aluminum if its denstiy is 2.699
g/cm3 and its mass is 26.0dag.
**Be careful of the different units
used.**
|
| 3. Calculate the g/cm3 of an
object with a mass of 28.461 g and a volume of 5.26 cm 3 .
|
| Answers 1)
945 g
2) 96.3 cm3
3) 5.41 g/cm3 |
Please forward all questions, comments and criticisms to Gregory L. Curran.
© Copyright 2004 Fordham Preparatory School, All Rights Reserved.
Last Modified May 22, 2004 |