A student claimed that polycarbonate is more dense than PA-6. Do the results of Experiments 1-3 support his claim?
A.
No, because in Liquid 8, polycarbonate stayed at the bottom and PA-6 rose.
B.
Yes, because in Liquid 8, polycarbonate stayed at the bottom and PA-6 rose.
C.
No, because in Liquid 8, polycarbonate rose and PA-6 stayed at the bottom.
D.
Yes, because in Liquid 8, polycarbonate rose and PA-6 stayed at the bottom.