Question

How can two objects of similar shape and size have different densities?

Answer 1

Because its what its made out of, its the same thing as a pound of bricks and a pound of feathers. the feathers are more denser because it takes more to make a pound. I hope this helps.

Answer 2

Answer:

So yes, two objects of the same substance, but with a difference size and/or shape can have the same density, it all comes down to the weight, the volume and the temperature to determine your density, that is assuming your object isn't hollow of course.