raelynnisafurry
raelynnisafurry raelynnisafurry
  • 11-11-2020
  • Biology
contestada

A 10.0 cm3 sample of copper has a mass of 89.6 g. What is the density of copper?

Respuesta :

Sarah06109
Sarah06109 Sarah06109
  • 11-11-2020

Answer:

[tex]\boxed {\boxed {\sf d=8.96 \ g/cm^3}}[/tex]

Explanation:

Density can be found by dividing the mass by the volume.

[tex]d=\frac{m}{v}[/tex]

The mass of the copper is 89.6 grams.

The volume is 10 cubic centimeters.

[tex]m=89.6 \ g\\v= 10 \ cm^3[/tex]

Substitute the values into the formula.

[tex]d=\frac{89.6 \ g }{10 \ cm^3}[/tex]

Divide.

[tex]d=8.96 \ g/cm^3[/tex]

The density of copper is 8.96 grams per cubic centimeter.

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