Atoms

= = Atoms are made up of three components- Protons, Neutrons and electrons you have probably seen the regular image of an atom, witch looks like this: The three dots circulating the inner circle are the electrons, and the inner one is the nucleus, were the protons and neutrons are. The Neutrons have no charge, unlike the protons that have a positive charge, and the electrons that have a negative one. You have also probably seen the periodic table of elements and it is the list of all the atoms known to mankind. It is organized groups and rows. There area few sections on the table such as metals, non-meatles, metalloids and nobel gasses.