contestada

The density of copper is 8.96 g/mL. The mass of this sample of copper is 63.6 grams. What is the volume?

Respuesta :

Answer:

7mL approximately

Explanation:

Step one:

given data

the density of copper =  8.96 g/mL.

mass of copper sample = 63.6grams

Step two:

The density of a substance is the mass per unit volume of that substance.

the symbol for density is ρ

The expression for the density is given as

density=mass/volume

[tex]\rho =m/v[/tex]

make volume v subject of formula we have

[tex]v =m/\rho[/tex]

substituting we have

[tex]v =63.6/8.96\\\\v=7mL[/tex]

The volume of the sample is 7mL approximately