👉 Light particles, often referred to as photons, are fundamental components of light and electromagnetic radiation. These particles are incredibly small and massless, existing as packets of energy that travel through space at the speed of light. Unlike matter particles, photons do not have an internal structure; they are pure energy. They can exist independently or be emitted from atoms when electrons transition between energy levels. Photons interact with matter by transferring their energy, which is why they are responsible for phenomena such as reflection, refraction, and absorption. In essence, light particles are the quantum units that make up the electromagnetic spectrum, ranging from gamma rays to radio waves, each with distinct properties and behaviors.
