Which of the following would be most useful for calculating the density of a rock sample?
A B C D
microscope and balance graduated cylinder and balance microscope and graduated cylinder beaker and graduated cylinder
Question: Which of the following would be most useful for calculating the density of a rock sample?
(A) microscope and balance
(B) graduated cylinder and balance
(C) microscope and graduated cylinder
(D) beaker and graduated cylinder

Answer: (B) graduated cylinder and balance
Answer: (D) beaker and graduated cylinder
Question: Which of the following would be most useful for calculating the density of a rock sample?
(A) microscope and balance
(B) graduated cylinder and balance
(C) microscope and graduated cylinder
(D) beaker and graduated cylinder
Answer: (B) graduated cylinder and balance