http://www.answerbag.com/profile/39957 New Answerbag answers from James Beatty Wed, 30 May 2012 01:58:07 -0700 Wed, 30 May 2012 01:58:07 -0700 http://www.answerbag.com/a_view/33013 What is the smallest subatomic particle?<br /><br />So we&#039;re all on the same page here, &quot;size&quot; doesn&#039;t really exist in the way we think of it on a quantum level. There is *no* experimentally verified radius for the electron or any of the quarks. As best we can tell, they are point particles, occupying no physical space.... Thu, 27 Oct 2005 14:13:25 -0700 http://www.answerbag.com/a_view/33013