Unusual breath odors are common in kids. Typically there isnât anything to worry about, but there are some breath odors that indicate an underlying problem. In children smelly breath that persists throughout the day is most often the result of mouth-breathing, which dries out the mouth and allows the bacteria to grow.
Light is composed of particles called photons, and matter is composed of particles called electrons, protons, neutrons. It's only when the mass of a particle gets small enough that its wavelike properties show up. To help understand all this let's look at how light behaves as a wave and as a particle.
When light is represented as a tiny packet of energy what are these packets of energy? These packets of energy are called photons, which are exactly that - little packets of energy! Sometimes they behave as particles, and other times they tend to act like waves. â¦ Visible light often comes from atoms that are excited to a higher energy state, then drop back down.