Periodic Table

periodic table  Select the component elements in the periodic table below, then choose the desired system from the panel on the right  Periodic table trends · Atomic radius trends on periodic table · Atomic and ionic radii · Mini-video on ion size · Ionization energy trends · Ionization energy:

The periodic table, also called as the periodic table of elements, is a classification of elements and atomic types according to their increasing atomic The number of elements in a period increases as one moves down the periodic table because as the energy level of the atom increases, the number of energy sub-

In the periodic table, shown in Figure 1, the elements are organized and displayed according to their atomic number and are arranged in a series of rows and Try our Interactive Periodic Table of Elements that lets you sort by metals, physical states, group, and period, and view the most important elemental