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<p>[QUOTE=&quot;Tanton, post: 2796401, member: 85554&quot;]These are a few of the measurements I got:</p><p><u><br /></u></p><p><u>My 1920-P Cent</u>- </p><p>Mass: 36.66 gn </p><p>Diameter: 18.65 mm</p><p>Thickness: 1.20 mm</p><p>Volume: 340.23 mm^3</p><p>Density: 0.108 gn/mm^3</p><p><br /></p><p><u>Vs. Normal Cent:</u></p><p>Mass: 48 gn</p><p>Diameter: 19mm</p><p>Thickness: 1.43mm</p><p>Volume: 405.45mm^3</p><p>Density: 0.118 gn/mm^3</p><p><br /></p><p>Not sure if this would determine anything— I&#039;m sort of guessing as far as what comparisons would give the most relevant info, so Im not sure what kind of deviation would be considered abnormal or not. Its also been a while since my last math/science class, so I could be totally on the wrong track here lol[/QUOTE]</p><p><br /></p>

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