Answer
Identical. The volume and the mass are both one third of the original but the ratio is the same.
Work Step by Step
Density is mass per volume. each piece now has 1/3 the mass and 1/3 the volume.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.