##### Assignment Instructions

Density Lab
Name _______________________ Date __________
Part One: Density by Measurement (24 points):
(one point per blank, calculations are 2 points each)
Cylinder #1
Mass: _________________
Diameter: _________________
Height: _________________
Calculated volume of cylinder (show your work)
Calculated density of cylinder (show your work):
Cylinder #2 _________________
Mass: _________________
Diameter: _________________
Height: _________________
Calculated volume of cylinder (show your work):
Calculated density of cylinder (show your work):
Cylinder #3
Mass: _________________
Diameter: _________________
Height: _________________
Calculated volume of cylinder (show your work):
Calculated density of cylinder (show your work):
Part Two: Density By Displacement (24 points):
(one point per blank, calculations are 2 points each)
Cylinder #1
Mass from part one: ________
Initial volume: _________________
Final volume (with cylinder in graduated cylinder): _________________
Volume displaced by cylinder: _________________ (show work below)
Calculate the density of the cylinder by displacement. (show your work):
Cylinder #2
Mass from part one: ________
Initial volume: _________________
Final volume (with cylinder in graduated cylinder): _________________
Volume displaced by cylinder: _________________ (show work below)
Calculate the density of the cylinder by displacement. (show your work):
Cylinder #3
Mass from part one: ________
Initial volume: _________________
Final volume (with cylinder in graduated cylinder): _________________
Volume displaced by cylinder: _________________ (show work below)
Calculate the density of the cylinder by displacement.  (show your work):
Calculate the percent error for all three cylinders (5 points).
Use your calculated density by displacement as the experimental value. Use the density given in the chart below as the accepted value. Show your work. Percent error formula was given above.

Substance

Density (g/cm3)

Aluminum

2.7

Acrylic

1.2

Polyethylene

0.9
What sources of error could cause the differences (2 points)?

Price (USD)
\$

#### This assignment has been solved!

Place your order for a custom solution to this or a similar paper.

### Why Choose Us For Your Assignment?

##### Privacy

We value all our customers' privacy. For that reason, all information stays private and confidential and will never be shared with third parties.

##### Punctuality

With our service you will never miss a deadline. We use strict follow-ups with our writers to ensure that all papers are submitted on time.

##### Authenticity

We have no tolerance for plagiarism. All papers go through thorough checking to ensure that no assignments contain plagiarism.

##### Money Back

You feel unsatisfied with your results? No worries. We offer refunds to our customers if any paper is not written according to the instructions.

### Clients Love Us

Client #121678
This is by far the best I have ever scored in a custom essay. I am surprised the writer handled this assignment so well despite the short notice. I will definitely use your service next time.
Client #21702
When I was recommended to you by my friends, I wasn't sure you could deliver excellent results for Masters research papers until I submitted my first order. I am all yours now.
Client #20730