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.

the mass of the cathode increases because ions from the solution get reduced to atoms and become part of the cathode.

explanation:

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sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'