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Irregular density lab
https://www.pinterest.com/pin/85638830392072684/
marble in graduated cylinder http://glscience.pbworks.com/w/page/30154108/allisonwdensitylab
http://www.physics.csbsju.edu/astro/problem.2.html

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-Volume of water before adding marbles 20 ml 

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-Volume of water before adding marbles 20 ml 

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- Volume of water after adding the marbles 28 ml
-Difference in volume of 3 marbles 8 ml

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  1} Add 20 ml of water to 100 ml graduated cylinder.

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  1} Add 20 ml of water to 100 ml graduated cylinder.

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2} Add three marbles to the cylinder and measure the volume. Record this amount in the chart.
3} Find the difference between the two measurement and record in the chart. The Difference between the two measurements will be the volume of three marbles.

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The purpose of this lab is to fine the density of three marbles using water displacement.

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The purpose of this lab is to fine the density of three marbles using water displacement.

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The volume of the fluid displaced can then be measured, and from this the volume of the immersed object can be deduced. An object that sinks displaces an amount of fluid equal to the object's volume.

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The volume of the fluid displaced can then be measured, and from this the volume of the immersed object can be deduced. An object that sinks displaces an amount of fluid equal to the object's volume.