Chlorine - Wikipedia
Chlorine is a chemical element; it has symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly …
Chlorine | Uses, Properties, & Facts | Britannica
Dec 10, 2025 · chlorine (Cl), chemical element, the second lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Chlorine is a toxic, corrosive, greenish yellow gas that is …
Chlorine | Chemical Emergencies | CDC
Sep 6, 2024 · Chlorine is a liquid or gas with a strong, irritating smell. Signs and symptoms of chlorine exposure depend on how you were exposed. Get away from the area, get clean, and get help if …
Chlorine: Uses, Benefits, & Poisoning Risks - WebMD
Nov 12, 2024 · Being exposed to chlorine liquid or gas poses many health risks. Learn about the symptoms and treatment options today.
Chlorine - Element information, properties and uses ...
Element Chlorine (Cl), Group 17, Atomic Number 17, p-block, Mass 35.45. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Chlorine (Cl) - Definition, Preparation, Properties, Uses ...
Jan 21, 2025 · What is Chlorine? Chlorine is a greenish-yellow gas at room temperature, known for its powerful disinfectant properties and pungent odor. As a member of the halogen group, it is highly …
45 Facts About Chlorine - OhMyFacts
Jul 16, 2024 · Discover 45 fascinating facts about chlorine, its properties, uses, and impact on the environment in this comprehensive article. Uncover the science behind this essential element.