The group o halogens is the anlyperiodic table group that contains elements in aw three familiarstates o matter atstaundart temperatur an pressur. Aw o the halogens furm acids when bondit tae hydrogen. Maist halogens are typically produced fraeminerals orsauts. The middle halogens, that is, chlorine, bromine an iodine, are eften uised asdisinfectants. The halogens are an aa aw toxic.
