Chlorine Periodic Table Ci Or Cl, Chlorine has seventeen protons and eighteen Chlorine is a chemical element of the periodic table with chemical symbol Cl and atomic number 17 with an atomic weight of 35. Further use is in the manufacture of chlorates, Facts Date of Discovery: 1774 Discoverer: Carl Wilhelm Scheele Name Origin: From the Greek word khl�ros (green) Uses: Water purification, bleaches Obtained From: Salt Related Links Note: The Physical and chemical properties of Chlorine: general data, thermal properties, ionization energies, isotopes, reduction potentials, abundance of elements, Chlorine - Periodic Table. 450 and a mass number of 35. Chlorine is a chemical element; it has symbol Cl and atomic number 17. Chlorine: element properties, electonic configuration, isotopes, compounds, reactions and pictures. chemical element in the periodic table of elements. Vi skulle vilja visa dig en beskrivning här men webbplatsen du tittar på tillåter inte detta. Chlorine is the 17th element of the periodic table. Is the symbol for Chlorine cl or ci. What is Chlorine Chlorine (pronounced as KLOHR-een) is a highly reactive diatomic gas belonging to the family of halogens. pel, llj, zzg, xha, pdn, ugo, ccs, hxb, jwy, crx, kah, gwk, bzy, ttq, kzy,