In Figure 13-3, which spheres have the GREATEST density (top, middle, or
bottom)? How do you know?

bottom

Explanation:

the ones with the greatest density will sink. if they have a lighter density than water, they will float. if they have about the same, they will stay in the middle. and if they have a higher density they will sink.

bottom

Explanation:

An object will only float if its density is less than the density of the liquid its placed in. So the more sunken the sphere is, the greater the density.

k

explanation:

k

the role of the microscope world in creating new materials .