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- Halogen - Wikipedia
Most halogens are typically produced from minerals or salts The middle halogens—chlorine, bromine, and iodine—are often used as disinfectants Organobromides are the most important class of flame retardants, while elemental halogens are dangerous and can be toxic
- Halogen | Elements, Examples, Properties, Uses, Facts | Britannica
Halogen, any of the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table The halogen elements are fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At), and tennessine (Ts) Learn more about the properties of halogens in this article
- Halogen Elements – List and Facts
Learn about the halogen elements See where they are on the periodic table Get the list of halogens and learn about their properties
- List of Halogens (Element Groups) - ThoughtCo
This is a list of elements that belong to the halogen group, along with information about common properties of the halogens
- Halogens - Chemistry Learner
Definition: What are halogens? Halogens are special category of highly reactive, non-metal elements which fall in group VIIa of the periodic table Because of their high reactivity, the halogen family do not exist in nature in their native form, i e in monoatomic form
- Group 17: General Properties of Halogens - Chemistry LibreTexts
The halogens are located on the left of the noble gases on the periodic table These five toxic, non-metallic elements make up Group 17 of the periodic table and consist of: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At)
- The Chemistry of the Halogens - Division of Chemical Education, Purdue . . .
Discussions of the chemistry of the elements in Group VIIA therefore focus on four elements: fluorine, chlorine, bromine, and iodine These elements are called the halogens (from the Greek hals, "salt," and gennan, "to form or generate") because they are literally the salt formers
- The Halogens - HyperPhysics
The elements of Group VII of the Periodic Table are called halogens, which means "salt formers" They lack only one electron to form a complete shell or subshell, and are extremely active chemically Chemical activity increases as you move upward in the group, fluorine being the most active element in the Periodic Table
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