Any subatomic particle, like any particle in the three-dimensional space that obeys the laws of quantum mechanics, can be either a boson (with integer spin) or a fermion (with odd half-integer spin).

Dec 12, 2025 · Subatomic particles play two vital roles in the structure of matter. They are both the basic building blocks of the universe and the mortar that binds the blocks.

This lesson describes the world of subatomic particles (from electrons to protons and neutrons), explaining how their charges, masses, and roles affect the structure and behavior of atoms in …

Nov 28, 2025 · Electrons do not have substructures, but protons and neutrons are composed of elementary particles called quarks. However, the basic knowledge of subatomic particles, electrons, …

Jan 6, 2024 · Subatomic particles are the building blocks of atoms, the smallest units of matter that cannot be divided by any chemical means. But, they also exist separate from atoms. By definition, …

Normal matter is made of molecules, which are themselves made of atoms. Inside the atoms, there are electrons spinning around the nucleus. The nucleus itself is generally made of protons and neutrons …

May 5, 2025 · Here's a look at the three major subatomic particles in an atom, their electrical charges, masses, and properties. From there, learn about some key elementary particles. The most basic unit …

Learn about and revise atomic structure with this BBC Bitesize GCSE Combined Science (AQA) study guide.

The subatomic particles present in an atom's nucleus—protons and neutrons—are collectively known as nucleons.. Protons and neutrons are almost identical in mass, whereas electrons are much lighter.

Contrary to what Dalton and his contemporaries believed, atoms can, in fact, be broken apart into smaller units called subatomic particles. Ultimately, three main types of subatomic particles have …