Experiment chemistry lab about density
malik111
Exp3_DensityofObjects_StudentLastName_FirstnameReportTemplateRevisedF21-1.docxInstructions: Fill in and answer everything. (As you edit this document, please keep it well organized) You can type and do it all digital or if you want to hand write it out, then you will need to scan it into a pdf file. The only file type you can upload in CANVAS is pdf or doc (see discussion on uploading in CANVAS module)
When you save the file name it: Experiment_3_Lastname_First
Experiment title:
Your Name:
Date:
Course/Section #:
Semester:
ABSTRACT:
1. Summarize in a few sentences what you are doing:
2. How was the experiment carried out? (Give the tool, worksheet, etc and/or "link" used)
Chemicals: (What chemicals are used? Give their name, chemical formula and hazard, if “No” on something, like hazard or formula, then type N/A)
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Name |
Chemical Formula |
Hazard |
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Stone |
|
|
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Iron |
|
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Wood |
|
|
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Steel Ball |
|
|
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Copper “Lock" |
|
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Calculations (include units: g = gram mass, ml = volume) Fill in and answer
1) Density =
2) The change in volume formula (ΔV) from the video
ΔV =
Procedure: (Summarize the experiment process beginning to end)
1.
Apparatus: You can draw or insert pictures of the various pieces of apparatus used in the experiment.
DATA/ANALYSIS:
I. Observations (Describe what you are observing at each phase of the experiment, paying attention to color and phase = solid, liquid or gas. Be as descriptive as possible, so that if someone else reads this; they will know exactly what to expect if they did the experiment)
II. Data Collection
a. Mass
|
Name |
Mass (g) |
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Stone |
|
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Iron |
|
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Wood |
|
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Steel Ball |
|
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Copper “Lock" |
|
b. Volume
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Name |
Volume (ml) |
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Stone |
|
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Iron |
|
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Wood |
|
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Steel Ball |
|
|
Copper “Lock" |
|
Show Work on Volume calculations:
c. Density
|
Name |
Mass (g) |
Volume (ml) |
Density (g/ml) |
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Stone |
|
|
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Iron |
|
|
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Wood |
|
|
|
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Steel Ball |
|
|
|
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Copper “Lock" |
|
|
|
Show Work on Density calculations:
CONCLUSION: Fill in table
|
Name |
Density from Experiment (g/ml) |
Density from Literature (g/cm3) |
|
Stone |
|
|
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Iron |
|
|
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Wood |
|
|
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Steel Ball |
|
|
|
Copper “Lock" |
|
|
CONCLUSION: Write or Type out: 1) Summarize and compare your results – Google an accepted value of the materials tested in this experiment -how do they compare? (Note: 1 ml = 1 cm3) 2) Was the experiment helpful? Clear?
Write/Explain here:
