Atoms are the basic building blocks of matter that make up everyday objects. In every atom there are protons (+), electrons (-), and neutrons (which has no charge, its neutral). There is also the nucleus which is middle or center part of the atom, which is made up of protons and neutrons. The electrons are placed on an outer shell which is on the outside of an atom.
Try these videos out to get a better understanding of an atom
Try these videos out to get a better understanding of an atom
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