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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 …

  2. Orbital | Chemistry, Physics & Applications | Britannica

    Oct 14, 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 …

  3. Atomic Orbitals Explained: s, p, d, and f Shapes

    This lesson describes atomic orbitals - regions within principal energy levels where electrons are likely to be found. You will learn that as the quantum number n increases, more orbital types …

  4. 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.

  5. 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.

  6. 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.

  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 …

  8. orbital - Wiktionary, the free dictionary

    Oct 23, 2025 · orbital (not comparable) Of or relating to, or forming an orbit (such as the orbit of a moon, planet, or spacecraft). quotations

  9. Electronic Orbitals - Chemistry LibreTexts

    An orbital is also described by its magnetic quantum number (m ℓ). The magnetic quantum number can range from –ℓ to + ℓ. This number indicates how many orbitals there are and thus …

  10. 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 …