Chalcogen - Wikipedia
The chalcogens (ore forming) ( / ˈkælkədʒənz / KAL-kə-jənz) are the chemical elements in group 16 of the periodic table. [ 1] This group is also known as the oxygen family. Group 16 consists of the elements oxygen (O), sulfur (S), selenium (Se), tellurium (Te), and the radioactive elements polonium (Po) and livermorium (Lv). [ 2]
Chalcogens on the Periodic Table - Oxygen Group or Group 16
Mar 21, 2023 · The chalcogen group consists of six elements: oxygen (O), sulfur (S), selenium (Se), tellurium (Te), polonium (Po), and livermorium (Lv). Chalcogens play a vital role in living organisms and industry. Take a closer look at the properties, history, sources, uses, and health effects of these elements.
The Chalcogens (Group 16 Elements) - General Properties
The chalcogens are the elements that belong to group 16 of the modern periodic table (or the oxygen family). The Chalcogens consist of five elements - oxygen, sulfur, selenium, tellurium, and polonium.
Group 16: The Oxygen Family (The Chalcogens) - Chemistry …
Jun 30, 2023 · The oxygen family, also called the chalcogens, consists of the elements found in Group 16 of the periodic table and is considered among the main group elements.
Chalcogen Bonding: An Overview - Vogel - Wiley Online Library
Sep 17, 2018 · This Minireview provides an overview on the origin and features of chalcogen bonding as well as its applications in the solid state and in solution. A certain focus will be on the latter and particularly on the recent introduction of chalcogen bonding in noncovalent organocatalysis.
4.5: Chalcogens and Chalcogenides - Chemistry LibreTexts
Apr 28, 2024 · As a result of having much smaller electronegativities than oxygen, they show decreased ionicity and increased bond covalency, resulting in a smaller degree of hydrogen bonding. Because they have available d orbitals, chalcogens have increased flexibility of valence and can easily bond to more than two other atoms.
21.4: The Elements of Group 16 (The Chalcogens)
The dioxides of the group 16 elements become increasingly basic, and the coordination number of the chalcogen steadily increases down the group. Ionic chalcogenides like Na 2 S react with aqueous acid to produce binary hydrides such as hydrogen sulfide (H 2 S).
Chalcogen - an overview | ScienceDirect Topics
Chalcogen refers to a group of elements including sulfur (S), selenium (Se), tellurium (Te), polonium (Po), and livermorium (Lv), which can form compounds with electropositive elements.
Chalcogen Chemistry: Fundamentals and Applications
Feb 15, 2023 · Covering organic and inorganic synthesis, structural properties, coordination chemistry and computational modelling, all key classes of chalcogen compounds are illustrated.
Chalcogens - Chemistry Encyclopedia - structure, elements, metal, …
The chalcogens are the name for the Periodic Table group 16 (or V1). The group consists of the elements: oxygen, sulfur, selenium, tellurium, and polonium. The name of the group was proposed by Wilhelm Blitz and colleague Werner Fischer of the Institute of Inorganic Chemistry at the University of Hannover, Germany in 1932.
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