Periodic tables are great learning tools for students. They offer information about chemical elements in the form of a tabular display. These elements are organized by atomic numbers, "from the element with the lowest atomic number, hydrogen, to the element with the highest atomic number, oganesson. The atomic number of an element is the number of protons in the nucleus of an atom of that element."
Students - please use your own personal email address here and not the one supplied by your school. For security reasons school emails block external messages.