Lab 2: Aluminum Foil Lab (Part II)
Purpose: We did this lab to, again, reinforce the relationship between density, mass, and volume. We were given a scale and a ruler and were asked to solve for the thickness, or height, of the aluminum foil.
Procedure: To perform the experiment, we found the mass of the foil using the scale (0.7g) and then found the length (11.75 cm) and width (11.72 cm) of the foil using the ruler. After doing so, we set up the following equation and solved for the height:
Procedure: To perform the experiment, we found the mass of the foil using the scale (0.7g) and then found the length (11.75 cm) and width (11.72 cm) of the foil using the ruler. After doing so, we set up the following equation and solved for the height:
where h=height, m=mass, d=density, w=width, and l=length.
Data: As discussed above, the data is:
Conclusions: The challenging part of this lab for me was getting used to significant figures. Other than that, I think the procedure of the lab was quite straight forward and none of the results were quite surprising.


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