Sample B is a solid yellow cube with a total mass of 50.0g. The cube is divided into two smaller 25.0g subsamples, and the volume of each subsample is measured. The volume of the first is 48.2cm3 and the volume of the second is 58.1cm3. When the experiment is repeated with a new 50.0g. sample, the volume of the two 25.0g subsamples is 52.2cm3 and 50.8cm3.Identify the Sample B.