Periodic Table Groups Definition. Group, in chemistry, a column in the periodic table of the chemical elements. The periodic table is the tabular arrangement of all the chemical elements on the basis of their respective atomic numbers.
The periodic table is a way of arranging the elements so patterns in their properties and reactions can be identified and explained. Group, in chemistry, a column in the periodic table of the chemical elements. This video will explore the representative elements, focusing on each group or family.
The periodic table is a system for arranging the chemical elements.
In the periodic table of elements, there are seven horizontal rows of elements called periods. Groups are the columns of the periodic table. The chemical elements are the basic substances that make up all matter. In chemistry, a family is a group of elements with similar chemical properties.chemical families tend to be associated with the vertical columns on the periodic table.the term family is synonymous with the term group.because the two words have defined different sets of elements over the years, the iupac recommends the numerical system numbering elements from group 1 to group 18 be used.
