4 students determine the density of 4 pieces of copper metal

Last updated: 5/20/2023

4 students determine the density of 4 pieces of copper metal by water displacement method Below are their their mass and volume measurements and the calculated density Student mass volume calculated density 82 48 g 10 28 mL 8 02 g mL 70 15 g 7 56 mL 9 28 g mL 60 57 g 5 99 mL 10 12 g mL 85 47 g 10 10 mL 8 42 g ml 8 97 g mL A B C D Average density Given that the theoretical density of copper is 8 96 g mL how would you describe the average density result in terms of accuracy and precision The density results are neither accurate nor precise The density results are accurate but not precise O The density results are not accurate but precise The density results are both accurate and precise