If 25 mL of each of the liquids in the answer choices below were poured into a 100 mL beaker, which would form the top layer?
A. sea water – density of 1.024 g/mL
B. mineral oil – density of 0.910 g/mL
C. distilled water – density of 1.0 g/mL
D. petroleum oil – density of 0.820 g/mL