Dec 12, 2025 · Subatomic particle, any of various self-contained units of matter or energy that are the fundamental constituents of all matter. They include electrons, protons, neutrons, quarks, …

Dec 25, 2025 · Most of the atom is empty space. The rest consists of three basic types of subatomic particles: protons, neutrons, and electrons. The protons and neutrons form the …

Dec 12, 2025 · The term subatomic particle refers both to the true elementary particles, such as quarks and electrons, and to the larger particles that quarks form. Although both are …

Nov 20, 2025 · Each individual atom consists of smaller particles—namely, electrons and nuclei. These particles are electrically charged, and the electric forces on the charge are responsible …

Dec 12, 2025 · Subatomic particle - 4 Forces, Quarks, Leptons: Quarks and leptons are the building blocks of matter, but they require some sort of mortar to bind themselves together into …

Dec 7, 2025 · Neutrons and protons are classified as hadrons, subatomic particles that are subject to the strong force. Hadrons, in turn, have been shown to possess internal structure in …

Instead, atoms are made up of smaller components called atomic (or subatomic) particles. Atoms consist of electrons that are bound to a tiny nucleus. The nucleus is made of neutrons and …

Dec 25, 2025 · In all, hundreds of subatomic particles have been discovered since the first unstable particle, the muon, was identified in cosmic rays in the 1930s. By the 1960s patterns …

Dec 12, 2025 · Subatomic particle - Quarks, Antiquarks, Gluons: The baryons and mesons are complex subatomic particles built from more-elementary objects, the quarks. Six types of …

These particles (as well as other particles smaller than atoms) are known as subatomic particles. Two of the three types of basic particle in an atom are electrically charged.