Group 18 elements, on the far right side of ... Our description of the periodic table uses commonly accepted groupings of elements, according to the Los Alamos National Laboratory.

An alternative periodic table of elements focusing on highly charged ions reveals new science that could support the quest ...

Elements that occupy the same column on the periodic table (called a "group") have identical valence electron configurations and consequently behave in a similar fashion chemically. For instance ...

The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

Partisans are clashing over which elements belong in group 3, where helium should go, and how many columns the periodic table should have. They follow a long line of chemists and physicists who ...

Each column of the periodic table is called a group. Every member of the group has a similar arrangement of electrons which can result in similar chemical properties. The group 15 elements ...

Sample exam questions - groups in the periodic table - Edexcel Understanding how to approach exam questions helps to boost exam performance. Question types will include multiple choice ...

Students do not need to know this. Have students look at the groups (columns going down). Tell students that the vertical columns in the periodic table are called groups or families. Ask students to ...

By studying the behavior and trends of Group I elements, we can get a glimpse of how the periodic table is arranged and how to interpret it. The arrangement of the periodic table and the ...

Save guides, add subjects and pick up where you left off with your BBC account. The questions in this quiz are suitable for GCSE chemistry students studying the physical and chemical properties of ...

Each column of the periodic table is called a group. Every member of the group has a similar arrangement of electrons which can result in similar chemical properties. The group 15 elements ...