Question

What is the mass of a
12.31 cm3 piece of
copper having a density of
8.96 g/cm3

Answer 1

110.30 grams

You have to multiply by 8.96.

12.31 x 8.96 = 110.30 grams.

Therefore, that is your answer.

(Sorry I had to answer twice it was because of LukeG1).