The vertical groupings of elements in the periodic table are called "groups" or "families." They share similar chemical properties due to having the same number of electrons in their outer energy level.
The horizontal sections of the periodic table are called periods.
Horizontal rows are called periods. There are 7 periods in periodic table.
Elements to the right of the stair steps on the periodic table are known as nonmetals or metalloids. These elements have properties that are distinct from the metals found on the left side of the stair steps.
The horizontal rows in a periodic table are called periods. Periods represent the number of energy levels an atom's electrons occupy in an element's electron cloud.
The vertical sections of the periodic table are called groups or columns.
The vertical columns are referred as noble elements. They are also called inert elements.
Vertical columns of elements in the periodic table are called groups or families. Elements within the same group have similar chemical properties due to their similar electron configurations.
Scientists call columns on the periodic table "groups" or "families." These columns contain elements with similar chemical properties due to their shared number of valence electrons.
The vertical groupings of elements in the periodic table are called "groups" or "families." They share similar chemical properties due to having the same number of electrons in their outer energy level.
vertical calm
The horizontal rows are called periods. The vertical columns are groups.
Vertical blocks are called columns.
columns
Columns
The term used in Groups. It is sometimes called Family.
rows are called periods columns are known as groups