Samples of different materials, A and B, have the same mass, but the sample of B is higher in density. Which statement could explain why this is so? A. The particles that make up material A are more closely packed together than the particles that make up material B.
B. The sample of material B has greater volume than the sample of material A.
C. The particles that make up material B are more closely packed together than the particles that make up material A.
D. The particles that make up material A have more mass than the particles that make up material B.