Sep 20, 2025 · Periodic table Groups: The vertical columns in the periodic table are known as groups of periodic table. There are total 18 groups (vertical columns) on the periodic table.

In chemistry, a group (also known as a family) [1] is a column of elements in the periodic table of the chemical elements. There are 18 numbered groups in the periodic table; the 14 f-block …

Aug 23, 2025 · Discover the 18 periodic table groups of elements, their names, examples, key properties, and how groups differ from families and periods.

Periods, groups, and families of the periodic table defined with a labeled diagram. How many are there. What are their names. Learn their properties with examples.

Oct 27, 2025 · Periodic table, in chemistry, is an organized array of all the chemical elements in order of increasing atomic number. When the elements are thus arranged, there is a recurring …

Jun 9, 2025 · This interactive periodic table of element groups arranges the chemical elements according to periodicity or common properties.

Nov 5, 2024 · In chemistry, a group (also referred to as a family) is a column of elements in the periodic table. Each group contains elements that share the same number of valence …

These included the nobel gases for the first six periods. The Chemistry Division's Periodic Table describes the history, properties, resources, uses, isotopes, forms, costs, and other …

Explore the complete list of elements of the periodic table, organized by groups and periods. Each element is displayed with its chemical symbol and atomic number for easy reference. To sort …

Each fits properly into a group of elements with similar properties. The periodic table is an arrangement of the elements in order of their atomic numbers, so that elements with similar …