Question

Which object will have the greater density: a pure iron anchor or an iron magnet?

a) Pure iron anchor
b) Iron magnet
c) Both have the same density

Answer 1

Both the pure iron anchor and iron magnet have the same density.

Step-by-step explanation:

Density is a measure of how much mass is contained in a given volume. It is calculated by dividing the mass of an object by its volume. Therefore, the object with greater density will have more mass packed into a smaller volume.

Since both the pure iron anchor and iron magnet are made of iron, they have the same density. Therefore, a pure iron anchor and an iron magnet made of the same material will have the same density, assuming that there are no additional materials or differences in purity that would affect mass and volume. The density of iron is about 7.87 g/cm³. So, both objects have the same density.