3 ms·

Sounds impossible. A 6 inch diameter uranium sphere is only 80 lbs, and there are no materials significantly denser than that.

• postalrat 3y ago
  They sell coke cans in the shape of a sphere?
  • p1mrx 3y ago
    https://www.google.com/search?q=spherical+coke+bottle&tbm=isch https://www.google.com/search?q=spherical+coke+bottle&tbm=is...