Models are used to study atoms because we can never really see an atom up close, and a model is like a super magnified version of the atom. Plus, its easier to study from them because we can pin point the different characteristics of the atom (Protons, Neutrons, etc.) read more
Models: Models are used to represent the real thing. Think of a model of a heart or muscle car. The model isn't the real thing, but is representative of the real thing. Answer and Explanation: Scientists use models to study atoms because atoms are extremely small and can't even be seen. read more