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PLEASE HELP!!!!!!
6. A copper penny has a mass of 3.1 g and a volume of 0.35 cm3. What is the density of copper?

Respuesta :

squirreleats
Hey there,

Density = Mass/Valume

D= 3.1/0.35

D= 8.86 g/cm3
You have to do D=m/v which is Density equals mass over volume so you divide 3.1g and 0.35 that is 8.85

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