Question #6de52

1 Answer
Gió
Mar 3, 2016

I found #2.8g/(cm^3#

Explanation:

Density is equal to #"mass"/"volume"# so in our case the volume of the stone will be given observing the increase of volume from 3mL to 14 mL immagining that he only contribution to this increase (of 14-3=11mL) is due to the voume of the stone:
so considering #11mL=11cm^3# we have:
Density#=31/11=2.8g/(cm^3)#

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