Basic Diagram of an Atom. Most of an atom is just empty space and consists of a positively charged nucleus of protons and neutrons surrounded by a cloud of negatively charged electrons. The center of an atom is the nucleus and one or more electrons surrounding the nucleus.What are the different parts of an atom?
There are three parts of an atom: protons, neutron, and electrons. Protons have a positive charge, electrons have a negative charge, and neutrons possess no net charge. Electrons are the smallest parts of the atom.What is a labeled diagram?
A labeled diagram is a drawing, chart or graph that is used to visualize a concept. Labeled diagrams can be used in math, science and language arts in order to help students understand the relationships among different parts of the diagram.What is an atom model?
An atomic model is a theory trying to explain the structure of the atom. When the exact structure of the atom remained quite unknown, models were proposed based on experimental evidence of the properties of matter.