Light is a form of energy, and energy is neither created nor destroyed. Instead, energy can change from one type to another.This means that another type of energy is transformed into visible light. Regardless of the source of energy, light is produced in basically two steps: 1. An atom’s electron absorbs energy and becomes energized, […]
Photon
Question: What is a Photon? Answer: Electromagnetic radiation is a form of energy that is released by an atom. This energy is made up of many small particle-like packets that have energy and momentum but no mass. These particles, called photons, are the most basic units of electromagnetic radiation. Electromagnetic radiation is often referred to […]