What's an element that isn't on the periodic table?... Nature Chemistry math reading science Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:What's an element that isn't on the periodic table? The element of surpriseClick for another laugh! Previous article: My girlfriend said a small penis isn't a...... Prev Next article: Dad joke from SoCal in the 80s...... Next