daniellemp daniellemp

22-09-2017
Chemistry

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PLEASE HELP ME ILL GIVE YOU A LOT OF POINTS

The volume of water in a graduated cylinder is 8.0 cm^3. The volume changes to 10.5 cm^3. when a 6.50 g sample of a substance is lowered into the cylinder. What is the density of the substance?

Respuesta :

22-09-2017

Density= mass/volume
Mass=6.50 grams
Volume=Change in volume=10.5-8.0cm^3
Volume=2.5 cm^3
Density=6.50 grams/2.5 cm^3
Density=2.6 grams/cm^3

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