thomasfeb22 thomasfeb22
  • 01-06-2017
  • Chemistry
contestada

1. What is the density of a rock that has a mass of 243 g and a volume of 7.9 cm3?

Respuesta :

arjunpherwani
arjunpherwani arjunpherwani
  • 01-06-2017
D=m/v
7.9 cm^3 = 7.9 mL
So, D=243/7.9
D=30.76 g/mL
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