Answer: The mass of copper is 62.72 g
Explanation:
To calculate mass of a substance, we use the equation:
\(\text{Density of substance}=\frac{\text{Mass of substance}}{\text{Volume of substance}}\)
We are given:
Density of copper = 8.96 g/mL
Volume of copper = 7.00 mL
Putting values in above equation, we get:
\(8.96g/mL=\frac{\text{Mass of copper}}{7.00mL}\\\\\text{Mass of copper}=62.72g\)
Hence, the mass of copper is 62.72 g
