Lab 2: Aluminum Foil Lab

The purpose of the Aluminum Foil Lab is to find out the thickness of the sheet of aluminum foil. The lab requires the production of a procedure that will determine the thickness for the aluminum. Thickness is distance between opposite sides of something. Density is the amount of mass per unit of volume. Mass is the amount of matter in an object. Volume is the quantity of three dimensional space taken up by an object. Significant figures is each of the digits of a number that are used to express it to the required degree of accuracy.

The materials required for this lab was a balance, a ruler, and a sheet of aluminum foil.  First, The mass was recorded from the balance. Next, The length and width of the sheet of aluminum was measured. After that the formula m/d=v was used to find volume. The volume was divided by the area of the aluminum sheet. Finally, the thickness or height was simplified by using significant figures.

The purpose of this lab was accomplished because the thickness of the aluminum sheet was figured out. There was possible error when the significant figures were being determined. I learned how to find the thickness of objects using mass, volume, and density. In the future,  I would neatly record my data instead of recording it in an unorganized manor.










Data

Mass- 0.4 g              Density- 2.70 g/cubic cm          Length- 10.2 cm      Width- 10.2cm  
Thickness- 0.001 cm or 0.01 mm
                              

 

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