Learn about radioactivity. Get the definition and explore the types of radioactive decay. See the nuclear equations for decay.| Science Notes and Projects
Learn about beta decay. Get the definition and examples of both beta plus and beta minus radioactive decay.| Science Notes and Projects
Learn about gamma rays or gamma radiation. Discover their properties, sources, health hazards, detection, and uses.| Science Notes and Projects
Get the atomic nucleus definition and facts, including a look at what is inside the nucleus of an atom and how big it is.| Science Notes and Projects
Get the element definition in chemistry. See examples of chemical elements, learn how many there are, and see how they are identified.| Science Notes and Projects