Inspector_Gadget

New to the forum, and this thread is the one that made me join. So, not trying to beat a dead horse, as this one has been beaten quite enough, but if I'm not mistaken, the most dense *material* not only exists on earth, but exists everywhere there is matter, and would be a proton or neutron. Density = appx 406 million metric tons / cubic cm. seems to be a simple answer, so am I missing something?