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Density #3

Sink or Float?. Density #3. R. Bryant 2008 WSMS – Based on “Science Starters” by T. Trimpe at http://sciencespot.net. Find the density of the object below. An object was dropped into a graduated cylinder that contained 20 mL. Determine the volume of that object.

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Density #3

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  1. Sink or Float? Density #3 R. Bryant 2008 WSMS – Based on “Science Starters” by T. Trimpe at http://sciencespot.net

  2. Find the density of the object below. An object was dropped into a graduated cylinder that contained 20 mL. Determine the volume of that object. The object was placed on a triple beam balance. The mass Image from http://ritter.tea.state.tx.us/ Image from http://genchem.rutgers.edu/bal3b2.html

  3. The solution … Volume = Volume of water & object – volume of water Volume = 43 mL – 20 mL V = 23 mL M = 373.3 g Density = Mass ÷ Volume D = 373.3 g ÷ 23 mL D = 16.23 g/mL

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