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Volume of water before adding marbles: 20mL

Volume after adding marbles: 28mL

Difference of Volume: 8mL

Volume of the 3 marbles: 8mL

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First you would add 20 mL of water into graduated cylinder and record it on a piece of paper. Then you would add a couple of marbles to the cylinder and measure the volume, then record it. You then would compare and find the difference between the two measurements and record it. The difference of the two measurements then would be the volume of the three marbles.

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The Purpose of this lab was to find the volume of three marbles using water displacement