doubt, if shown an image, you'd be able to tell the two apart. As a joke, a former colleague of mine (a radiologist) used to mix images of human and ape skeletons in his lectures to other MD's - in the 30-odd years he taught he only got called on it once. There are very few differences, aside from size, between chimp and human skeletons. The only notable difference is in the size of the brain case, and in the shape of the frontal bones of the skull.
In fact, its the relative similarity of the skeletons, along with the genetic sequencing, that has led many researchers to propose that humans and chimps belong to the same genus; rather than the genuses of pan and homo. To quote Richard Dawkins, in "The Dragons of Eden" "humans are little more than tall, hairless chimpanzees".