Chlorine is a chemical element; it has symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between …

Jul 31, 2026 · Chlorine, chemical element of the halogen group that is a toxic, corrosive, greenish yellow gas, irritating to the eyes …

Chlorine is a chemical element of the periodic table with chemical symbol Cl and atomic number 17 with an atomic weight of 35.446 …

Chlorine has seventeen protons and eighteen neutrons in its nucleus, and seventeen electrons in three shells. It is located in group …

Chlorine is the 17th element in the periodic table and the symbol is ‘Cl’. Chlorine has an atomic number of 17, which means that its …

Chlorine is what you might describe as a Jekyll and Hyde element; it is the friend of the synthetic chemist and has found a use in a …

Jan 5, 2026 · Chlorine is a chemical element that is represented by the symbol Cl. Chlorine is present in the 17th Group (Halogen …

Chemical element, Chlorine, information from authoritative sources. Look up properties, history, uses, and more.

May 31, 2015 · Chlorine is the 17th element of the periodic table. These chlorine facts contain chemical and physical data along with …

Chlorine (chemical symbol Cl) is a chemical element. Its atomic number (which is the number of protons in it) is 17, and its atomic …