Answerbag: CUOSU's answers http://www.answerbag.com/profile/523077 New Answerbag answers from CUOSU Wed, 30 May 2012 02:19:53 -0700 Wed, 30 May 2012 02:19:53 -0700 Answer to What exactly does a proton do? http://www.answerbag.com/a_view/8414851 What exactly does a proton do?<br /><br />Attracts electrons and takes up space. It is also makes up part of all of the matter in the known universe. Sun, 29 Nov 2009 14:35:34 -0800 http://www.answerbag.com/a_view/8414851