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  1. Orbital Sciences Corporation - Wikipedia

    Orbital Sciences Corporation (commonly referred to as Orbital) was an American company specializing in the design, manufacture, and launch of small- and medium- class space and launch vehicle …

  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 an atomic nucleus …

  3. 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.

  4. ORBITAL Definition & Meaning - Merriam-Webster

    Dec 10, 2016 · The meaning of ORBITAL is of, relating to, or forming an orbit (such as the orbit of a moon, planet, or spacecraft).

  5. Definition of orbitals - Chemistry Dictionary

    The shape and size of an orbital can be determined from the square of the wave function Ψ2. Atomic orbitals have distinctive shapes; all are centered on the atomic nucleus.

  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. Understanding Orbitals: The Key Concepts of Electron Locations and ...

    Aug 7, 2025 · Simply put, an orbital is a three-dimensional region around an atom’s nucleus where there is a very high chance—usually about 90 to 95 percent—of finding an electron.

  8. 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.

  9. What is Orbital | Difference between Orbit and Orbital - Scienly

    Jan 30, 2025 · The area around the hive where bees are most commonly seen represents an orbital, as it is the region where the probability of finding an electron is highest around the nucleus. Similarly, an …

  10. 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 …