fluorine
Fluorine is classified as a nonmetal. It is a highly reactive, gaseous element that belongs to the halogen group in the periodic table.
The highly irritating gaseous halogen you are referring to is chlorine. It is commonly used as a disinfectant in water treatment and sanitation processes, as well as a bleaching agent in various industrial applications. Chlorine is known for its strong, pungent odor and can pose health risks when inhaled in significant concentrations.
Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
Period 5 of the periodic table includes the halogen element bromine (Br). It is a highly reactive nonmetal and exists as a diatomic molecule in its natural state.
Iodine is the element most similar to astatine. Both elements are in the halogen group on the periodic table, sharing similar chemical properties due to their valence electron configuration. Astatine is a rare and highly radioactive element, making it difficult to study in detail.
Fluorine is a highly reactive and corrosive element that is a pale yellow gas at room temperature. It is the most electronegative element, making it extremely reactive and capable of forming compounds with almost all other elements. Fluorine is commonly used in toothpaste and water fluoridation to prevent tooth decay.
Fluorine is classified as a nonmetal. It is a highly reactive, gaseous element that belongs to the halogen group in the periodic table.
Chlorine belongs to the halogen family of gases. It is highly reactive and can be found as a diatomic molecule in its gaseous state.
The first element in the halogen group is fluorine. It is a highly reactive non-metal with a pale yellow hue.
A pale-yellow, highly corrosive, poisonous, gaseous halogen element, the most electronegative and most reactive of all the elements, used in a wide variety of industrially important compounds. (Answers.com)For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated directly below this answer section.
The highly irritating gaseous halogen you are referring to is chlorine. It is commonly used as a disinfectant in water treatment and sanitation processes, as well as a bleaching agent in various industrial applications. Chlorine is known for its strong, pungent odor and can pose health risks when inhaled in significant concentrations.
The element with the symbol At is Astatine. Astatine is a Group 17(7) Halogen and is radioactive. It has 85 electrons in 6 shells, with 7 electrons in the outer shell.
Yes. It is highly corrosive.
Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
Chlorine is acidic in nature because in water its form a mixture of two acids HCl and HOCl and all the acids are corrosive so chlorine is a corrosive element.
Fluorine, F, is the most reactive element of all.
Bromine is a halogen element, belonging to Group 17 of the periodic table. It is a reddish-brown liquid at room temperature and is highly reactive.