Search for "Ions" in article titles:

1. Ions: What are Ions? Well they are simply atoms or molecules that have a charge, where they have less or more electrons than they should. [100%] 2024-01-02 [Chemistry]
2. Atoms, Molecules, and Ions: The atom is a basic unit of matter consisting of a dense, central nucleus surrounded by a cloud of negatively charged electrons. An atom is the smallest unit of an element that could part in a chemical reaction. [50%] 2023-10-21 [Primary_Science_Lessons]
3. Polyhalogen ions: Polyhalogen ions are a group of polyatomic cations and anions containing halogens only. The ions can be classified into two classes, isopolyhalogen ions which contain one type of halogen only, and heteropolyhalogen ions with more than one type of halogen. [70%] 2023-12-18 [Halogens]
4. HZE ions: HZE ions are the high-energy nuclei component of galactic cosmic rays (GCRs) which have an electric charge of +3 e or greater – that is, they must be the nucleii of elements heavier than hydrogen or helium. The abbreviation "HZE ... (Physics) [70%] 2023-10-21 [Subatomic particles] [Cosmic rays]...
5. Boranylium ions: In chemistry, a boranylium ion is an inorganic cation with the chemical formula BR+2, where R represents a non-specific substituent. Being electron-deficient, boranylium ions form adducts with Lewis bases. (Chemistry) [70%] 2023-10-18 [Boron compounds]
6. Acylium ions: In organic chemistry, acylium ions are cations with the formula RCO, where R = alkyl or aryl. They are a kind of carbocation. [70%] 2024-09-05 [Cations] [Carbocations]...
7. Off-center ions: Off-center ions in crystals are substitutional impurity ions whose equilibrium position is shifted away from the regular lattice site. The magnitude of the shift typically ranges from 0.2 to 1.0 Å. (Chemistry) [57%] 2024-10-03 [Solid-state chemistry]
8. Negative air ions: Negative air ions (NAI) are important air component, generally referring to the collections of negatively charged single gas molecules or ion clusters in the air. They play an essential role in maintaining the charge balance of the atmosphere. [57%] 2024-09-12 [Atmosphere] [Air pollution]...
9. List of aqueous ions by element: This table lists the ionic species that are most likely to be present, depending on pH, in aqueous solutions of binary salts of metal ions. The existence must be inferred on the basis of indirect evidence provided by modelling with ... (Chemistry) [40%] 2022-09-27 [Periodic table]