Answers for copper has a density of 8.92g/cm3 and nickel has a density of 8.90 . which one is denser

Copper has a higher mass density.

To determine which material is denser between copper and nickel, we need to compare their respective densities.

The density of a substance is calculated by dividing its mass by its volume. In this case, copper has a density of 8.92 g/cm³, which means that 1 cubic centimeter (cm³) of copper weighs 8.92 grams. Similarly, nickel has a density of 8.90 g/cm³, which means that 1 cubic centimeter (cm³) of nickel weighs 8.90 grams.

Comparing the densities, we can see that copper (8.92 g/cm³) is denser than nickel (8.90 g/cm³).

Therefore, copper is the denser material.