Question

Locate on the periodic table each group of ions with the same charge. What relationship exists between ions of the same charge and the location of the corresponding element on the periodic table?​

Answer 1

The periodic table is a tabular display of the chemical elements organized on the basis of their atomic numbers, electron configurations, and chemical properties. ... Elements with the same number of valence electrons are kept together in groups, such as the halogens and the noble gases.