Plzz asapp object a has a mass of 12 g and a volume of 8 cm3. object b has a mass of 20 g and a volume of 8 cm3. which object has a greater density and by how much? object a, by 1 gram per cubic centimeter object a, by 8 grams per cubic centimeter object b, by 1 gram per cubic centimeter object b, by 8 grams per cubic centimeter

it is c Object B, by 1 grams per cubic centimeter.

it is a learned trait

explanation:

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.