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  1. Particle - Wikipedia

    These would include particles such as the constituents of atoms – protons, neutrons, and electrons – as well as other types of particles which can only be produced in particle accelerators or cosmic rays.

  2. Particle physics | Elementary Particles, Quarks & Hadrons ...

    Jan 25, 2026 · Fundamental particles possess properties such as electric charge, spin, mass, magnetism, and other complex characteristics, but are regarded as pointlike. All theories in particle …

  3. What Are Particles in Physics? - California Learning Resource ...

    Jun 26, 2025 · The study of particles in physics is a continually evolving field that lies at the heart of our understanding of the universe. From the fundamental building blocks of matter to the carriers of …

  4. PARTICLE Definition & Meaning - Merriam-Webster

    The meaning of PARTICLE is a minute quantity or fragment. How to use particle in a sentence.

  5. What is a particle? - Stony Brook University

    What is a particle? Classically, particles & waves are 2 different things. A classical particle is a point-like object. The type of particle is defined by properties that define how it interacts: mass (gravity) & …

  6. Particle physics: Facts about the elementary particles that ...

    May 26, 2025 · Particle physics describes the universe at the smallest scale. This includes subatomic particles, like protons and neutrons, as well as elementary particles, like quarks and electrons, which...

  7. Particles - 20+ Examples, Definition, Formula, Types ...

    Aug 29, 2024 · Particles can be atoms, molecules, or subatomic particles like protons, neutrons, and electrons. These tiny units are the building blocks of all substances, both living and non-living. Atoms …