Imagine a 10 g block of aluminum (_ = 2.7 g/cm3) and a 10 g block of iron (_ = 7.9 g/cm3). Which of the following is true?
A) The block of iron is smaller than the block of aluminum.
B) Both objects have the same volume.
C) The block of iron is more massive than the block of aluminum.
D) The block of aluminum is smaller than the block of iron.