Augmented reality (AR) Periodic table 4D (Arabic - English) NO cards required. 3D models appear when the user points with the camera to any surface such as ground or walls. Elements divided into: 1- Diatomic nonmetal 2- Noble gas 3- Alkali metal 4- Alkaline earth metal 5- Metalloid 6- Halogens 7- post-transition metal 8- Transition metal 9- Lanthanides 10- Actinides Atomic weight, number of Neutrons, number of Protons (Mass number), number of Electrons and Electrons per shell configuration for each element.
