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Anonymous Anonymous
  • 11-01-2016
  • Chemistry
Answered

A cube measures 3.0 cm on each side has a mass of 25g. What is the density of a cube?

Verified Answer :

Willchemistry
Willchemistry Willchemistry
  • 11-01-2016

V = a³

V = 3.0³  :  ( 3.0 ) ( 3.0)   (3.0 ) = 27 cm³

The density is equal to the mass of the cube divided by its volume:

D = m / V

D = 25 g  / 27 cm³

D = 0,9259 g/cm³

hope this helps ! .


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