Had this question answered answered before but I could not understand the explanation. Can someone else please help me?

What is the likely identity of a substance (see Table 10-1) if a sample has a mass of 9.38 g when measured in air and an apparent mass of 8.55 g when submerged in water?

A)Copper
B)Iron or steel
C)Aluminum
D) Lead
E)Concrete
F)Gold