What is the mass of a 12.31 cubic centimeter piece of copper having a density of 8.96 grams/ cubic centimeter?

m ≈ 110.30 grams

d = m/V

m = d×V

m = 8.96g/cm³×12.31cm³

m = 110.2976

m ≈ 110.30 grams

Explanation:

Solving for the mass.

The density of the copper piece is 8.96 g/cm³.

The volume of the copper piece is 12.31 cm³.

The mass of the copper piece is 110.2976 grams.

it is a good conductor

explanation:

i think that the answer is c