Find the values for the elements in the Periodic Table. Click the element and knew about its properties. Alkali, Rare earth, Transition, Alkali earth, Other metals, Nonmetals, Noble gases, Halogens. Solid, Liquid and Gas Elements.
Periodic Table of Elements. Periodic Table was first discovered in 1869 by Dmitry I. Mendeleyev. The elements are arranged in increasing order of atomic number(Z). The horizontal rows are called periods and the vertical rows are groups. Elements 58 to 71 are known as Lanthanides. Elements 90 to 103 are known as Actinides.