Chlorine (Cl): The chemical element of chlorine has a symbol Cl with the atomic number of 17. The chlorine ion Cl- is actually a negatively charged ion as shaped when a chlorine atom gains an electron. We at Casestudyhelp.com are helping college students globally because 2009- Get Assignment assistance with https://connerqbybl.ampedpages.com/details-fiction-and-case-solution-62271220