halogen

Meanings

• A group of nonmetals that form halogen molecules, which have one or more halogen atoms bonded to a central atom, usually chlorine, fluorine, bromine, or iodine.

  - "The halogens are a group of nonmetals that form halogen molecules."
  - "Chlorine is the most commonly used halogen in water treatment."

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Rhymes

Words rhyming with halogen
halogen , homogen , monogen , pseudo-gen

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Homophones

Words having the same pronunciation but different meanings, origins, or spelling,

1. halogen, halogenate
   

2. halo, halogen
   

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Variants

List of all variants of halogen that leads to same result
halogen , halogenous , halogens

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Forms

Different forms of the word (e.g., verb conjugations, plural forms, comparative/superlative forms for adjectives).

Halogens can exist in various forms, such as diatomic molecules, triatomic molecules, ionic compounds, interhalogen compounds, and metal halides., For example, chlorine can exist as a diatomic molecule (Cl2), a triatomic molecule (ClONO2), an ionic compound (NaCl), an interhalogen compound (ClI3), and a metal halide (HgCl2)., Similarly, bromine can exist as a diatomic molecule (Br2), a triatomic molecule (BrONO2), an ionic compound (NaBr), an interhalogen compound (BrI3), and a metal halide (CdBr2)., Fluorine, on the other hand, is a highly reactive nonmetal that typically does not exist as a free element in nature. Instead, fluorine is usually found in various inorganic compounds, such as fluorides, fluorates, and interhalogen compounds., For example, fluorine can exist as a fluoride ion (F-), a fluorate ion (FO2-), and an interhalogen compound, such as IF5 or IF7.

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Etymology

origin and the way in which meanings have changed throughout history.

The term 'halogen' comes from the Greek words 'halos' meaning 'salt' and 'genes' meaning 'born'. Halogens are called 'salt-forming' elements as they form salts when they react with other elements.

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Related Concepts

informations on related concepts or terms closely associated with the word. Discuss semantic fields or domains that the word belongs to

1. Halogens in nature: Halogens are naturally found in various forms, such as diatomic molecules, triatomic molecules, ionic compounds, interhalogen compounds, and metal halides. In nature, halogens are typically found in various inorganic compounds, such as fluorides, fluorates, and interhalogen compounds.

2. Halogens in water: Halogens, particularly chlorine and bromine, are commonly used for water disinfection and treatment. Chlorine is typically added to water in the form of sodium hypochlorite or calcium hypochlorite. Bromine, on the other hand, is typically added to water in the form of bromine water or bromide salts. Both chlorine and bromine are effective at killing bacteria, viruses, and parasites in water. However, it is important to note that both chlorine and bromine can also react with organic matter in water, forming disinfection by-products (DBPs) that can be harmful to human health. As a result, it is important to carefully monitor the levels of chlorine, bromine, and DBPs in water used for drinking, bathing, and recreational activities.

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Culture

Any cultural, historical, or symbolic significance of the word. Explore how the word has been used in literature, art, music, or other forms of expression.

In popular culture, halogens are often portrayed as essential elements for human life. This is due to the fact that halogens play a crucial role in various biological processes, such as metabolism, immune response, and nerve impulse transmission. Additionally, halogens are used extensively in various industries, such as agriculture, food processing, pharmaceuticals, water treatment, and energy production. As a result, halogens have become an integral part of modern life and are essential for maintaining a healthy and sustainable environment.

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