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  1. Atomic orbital - Wikipedia

    Each orbital in an atom is characterized by a set of values of three quantum numbers n, ℓ, and mℓ, which respectively correspond to an electron's energy, its orbital angular momentum, and its orbital angular …

  2. ORBITAL Definition & Meaning - Merriam-Webster

    The meaning of ORBITAL is of, relating to, or forming an orbit (such as the orbit of a moon, planet, or spacecraft). How to use orbital in a sentence.

  3. Orbital | Chemistry, Physics & Applications | Britannica

    Dec 12, 2025 · Orbital, in chemistry and physics, a mathematical expression, called a wave function, that describes properties characteristic of no more than two electrons in the vicinity of an atomic …

  4. Orbitals and Bonds - Department of Chemistry & Biochemistry

    There are four types of orbitals that you should be familiar with s, p, d and f (sharp, principle, diffuse and fundamental). Within each shell of an atom there are some combinations of orbitals.

  5. ORBITAL | definition in the Cambridge English Dictionary

    ORBITAL meaning: 1. relating to the orbit (= curved path) of an object in space: 2. relating to the eye socket…. Learn more.

  6. Orbital - definition of orbital by The Free Dictionary

    Define orbital. orbital synonyms, orbital pronunciation, orbital translation, English dictionary definition of orbital. adj. Of or relating to an orbit. n. The wave function of an electron in an atom or molecule, …

  7. Atomic Orbital: Definition, Types, Shapes, and Diagram

    Feb 2, 2023 · In simple words, atomic orbital refers to a region of space with a high probability of finding the electron. It is depicted as a three-dimensional region with a 95% probability of tracing an electron.

  8. 1.2: Atomic Structure - Orbitals - Chemistry LibreTexts

    An orbital is the quantum mechanical refinement of Bohr’s orbit. In contrast to his concept of a simple circular orbit with a fixed radius, orbitals are mathematically derived regions of space with different …

  9. What Are Orbitals? - BYJU'S

    Orbitals in Physics and Chemistry is a mathematical function depicting the wave nature of an electron or a pair of electrons present in an atom. The probability of finding an electron around the nucleus can …

  10. Orbital Definition and Example - ThoughtCo

    May 6, 2019 · In chemistry and quantum mechanics, an orbital is a mathematical function that describes the wave-like behavior of an electron, electron pair, or (less commonly) nucleons. An orbital may also …