Question

A piece of copper has a volume of 100.0cm^3 (3power) if the mass of the copper is 890g, what is the density of copper??

Answer 1

Density=mass/volume
Data:
mass=890 g
volume=100 cm³

Density=890 g/100 cm³=8.9 g/cm³

answer: the density of the copper is 8.9 g/cm³

Answer 2

Answer: The density of copper is
`8.90g/cm^3`

Step-by-step explanation:

To calculate density of a substance, we use the equation:

`\text{Density of substance}=\frac{\text{Mass of substance}}{\text{Volume of substance}}`

We are given:

Mass of copper = 890 g

Volume of copper =
`100.0cm^3`

Putting values in above equation, we get:

`\text{Density of copper}=(890g)/(100cm^3)=8.90g/cm^3`

Hence, the density of copper is
`8.90g/cm^3`